(SITUATION)
-----------------------------------------------------------------------------
SITUATION           BLOCK-A   BLOCK-B   BLOCK-C   BLOCK-D   SPHERE   PYRAMID
=============================================================================
INDICATOR           VALUE     26-SEP-80 11:07:02
-----------------------------------------------------------------------------
SUPPORTED-BY        BOX       TABLE     TABLE     TABLE     TABLE    TABLE
DIRECTLY-SUPPORTS   NIL       NIL       NIL       NIL       NIL      NIL
PLACE               (4 5 0.100000)
                              (4 1 0)   (8 9 0)   (8 6 0)   (6 1 0)  (9 2 0)
SIZE                (2 2 2)   (2 2 2)   (2 2 2)   (2 2 2)   (2 2 2)  (2 2 2)
TYPE                BLOCK     BLOCK     BLOCK     BLOCK     SPHERE   PYRAMID
COLOR               GREEN     RED       BLUE      RED       GREEN    RED
SUPPORTP            T         T         T         T         NIL      NIL
=============================================================================
BOX                 PLACE (5 5 0)       SIZE (4 4 0.100000) COLOR BLUE
DIRECTLY-SUPPORTS   (BLOCK-A)
=============================================================================
TABLE               PLACE (5 5 0)       SIZE (10 10 0)      COLOR BLACK
DIRECTLY-SUPPORTS   (BLOCK-B BLOCK-C BLOCK-D SPHERE PYRAMID BOX)
=============================================================================
HAND GRASPING       NIL
HAND POSITION       (4 5 2.099999)
-----------------------------------------------------------------------------

(BW-PLAN)

  ((MOVETO (1 1 4)) (GRASP BLOCK-A) (MOVETO (1 9 2)) (UNGRASP BLOCK-A)
  (MOVETO (1 1 2)) (GRASP BLOCK-B) (MOVETO (1 9 4)) (UNGRASP BLOCK-B)
  (MOVETO (6 1 2)) (GRASP BLOCK-C) (MOVETO (1 9 6)) (UNGRASP BLOCK-C)
  (MOVETO (9 4 2)) (GRASP BLOCK-D) (MOVETO (1 9 8)) (UNGRASP BLOCK-D)
  (MOVETO (4 3 2)) (GRASP SPHERE) (MOVETO (1 9 10)) (UNGRASP SHERE)
  (MOVETO (8 8 0.100000)) (GRASP BOX) (MOVETO (5 5 0.100000)) (UNGRASP BOX)
  (MOVETO (3 8 2)) (GRASP PYRAMID) (MOVETO (5 5 2.099999)) (UNGRASP PYRAMID)
  (GRASP PYRAMID) (MOVETO (9 2 2)) (UNGRASP PYRAMID)
  (MOVETO (1 9 10)) (GRASP SHERE) (MOVETO (6 1 2)) (UNGRASP SPHERE)
  (MOVETO (1 9 8)) (GRASP BLOCK-D) (MOVETO (8 6 2)) (UNGRASP BLOCK-D)
  (MOVETO (1 9 6)) (GRASP BLOCK-C) (MOVETO (8 9 2)) (UNGRASP BLOCK-C)
  (MOVETO (1 9 4)) (GRASP BLOCK-B) (MOVETO (4 1 2)) (UNGRASP BLOCK-B)
  (MOVETO (1 9 2)) (GRASP BLOCK-A) (MOVETO (4 5 2.099999)) (UNGRASP BLOCK-A))

(DID '(GRASP SPHERE))                                     :
  "YES"                                                   : *
(WHY)                                                     :
  ((PUT-AT SPHERE (1 9 8)))                               : Frage ohne Argument
(HOW)                                                     : bezieht sich auf
  ((GRASP SPHERE) (MOVE-OBJECT (1 9 8)) (UNGRASP SPHERE)) : vorherige Antwort
(HOW)                                                     :
  "?"                                                     : **
(WHEN)                                                    : Wie er greift
  ((PUT-ON SPHERE BLOCK-D))                               : "weiß" er nicht
(WHEN)                                                    :
  ((PUT-AT BLOCK-A (1 9 0)) (PUT-ON BLOCK-B BLOCK-A)      : nachdem... 
  (PUT-ON BLOCK-C BLOCK-B) (PUT-ON BLOCK-D BLOCK-C)       :
  (PUT-ON SPHERE BLOCK-D)                                 : <=
  (PUT-AT BOX (5 5 0)) (PUT-AT PYRAMID (5 5 0.100000))    : ...bevor
  (PUT-ON BLOCK-A BOX))                                   :
(DID '(GRASP SPHERE) '(CLEAR-TOP BOX))                    : Spezifiziert, darum
  NIL                                                     : andere Antwort
(DID '(GRASP SPHERE) '(GET-RID-OF SPHERE))                : als in *
  "YES"                                                   :
(WHY)                                                     : Trotz thematischer
  ((PUT-AT SPHERE (6 1 0))                                : Änderung
(WHEN)                                                    : kann Argument
  ((PUT-ON BLOCK-A BOX))                                  : weggelassen werden
(HOW)                                                     :
  ((MAKE-SPACE BOX BLOCK-A) (PUT-AT BLOCK-A (4 5 0.100000)))
(HOW '(PUT-AT BLOCK-A (4 5 .1)))
  ((GRASP BLOCK-A) (MOVE-OBJECT (4 5 0.100000)) (UNGRASP BLOCK-A))
(HOW)                                                     : Anderer Antworttyp
  ((CLEAR-TOP BLOCK-A))                                   : als in **
(HOW)                                                     : Auch hier bleibt
  ((GET-RID-OF BLOCK-B))                                  : "Fokus des Dialogs"
(HOW '(MAKE-SPACE BOX BLOCK-A))                           : erhalten
  ((GET-RID-OF PYRAMID))                                  :
(HOW)                                                     : Platz selbst
  ((PUT-AT PYRAMID (9 2 0)))                              : gewählt
(DID '(PUT-AT PYRAMID (5 5 .1)))                          :
  "YES"                                                   : Themen-Wechsel
(WHY)                                                     :
  "BECAUSE YOU TOLD ME TO DO IT"                          : stimmt!