Find a plan for given domain problems ,Here are 2 examples:
[Domain Problem]:<GOAL>ontable b1, clear b1, ontable b2, clear b2, ontable b3, clear b3, ontable b4, clear b4<INIT>handempty, ontable b1, on b2 b3, clear b2, ontable b3, on b4 b1, clear b4<ACTION> pick-up <PRE> clear x, ontable x, handempty <EFFECT> not ontable x, not clear x, not handempty, holding x <ACTION> put-down <PRE> holding x <EFFECT> not holding x, clear x, handempty, ontable x <ACTION> stack <PRE> holding x, clear y <EFFECT> not holding x, not clear y, clear x, handempty, on x y <ACTION> unstack <PRE> on x y, clear x, handempty <EFFECT> holding x, clear y, not clear x, not handempty, not on x y
[Plan]:unstack b2 b3, put-down b2, unstack b4 b1, put-down b4
[Domain Problem]:<GOAL>ontable b1, on b2 b1, on b3 b2, clear b3, ontable b4, clear b4<INIT>handempty, on b1 b2, ontable b2, on b3 b1, clear b3, ontable b4, clear b4<ACTION> pick-up <PRE> clear x, ontable x, handempty <EFFECT> not ontable x, not clear x, not handempty, holding x <ACTION> put-down <PRE> holding x <EFFECT> not holding x, clear x, handempty, ontable x <ACTION> stack <PRE> holding x, clear y <EFFECT> not holding x, not clear y, clear x, handempty, on x y <ACTION> unstack <PRE> on x y, clear x, handempty <EFFECT> holding x, clear y, not clear x, not handempty, not on x y 

[Plan]unstack b3 b1, put-down b3, unstack b1 b2, put-down b1, pick-up b2, stack b2 b1, pick-up b3, stack b3 b2. Find a plan for this given domain problem 

[Domain Problem]:<GOAL>on b1 b2, clear b1, on b2 b4, ontable b3, on b4 b3<INIT>handempty, on b1 b3, ontable b2, on b3 b2, on b4 b1, clear b4<ACTION> pick-up <PRE> clear x, ontable x, handempty <EFFECT> not ontable x, not clear x, not handempty, holding x <ACTION> put-down <PRE> holding x <EFFECT> not holding x, clear x, handempty, ontable x <ACTION> stack <PRE> holding x, clear y <EFFECT> not holding x, not clear y, clear x, handempty, on x y <ACTION> unstack <PRE> on x y, clear x, handempty <EFFECT> holding x, clear y, not clear x, not handempty, not on x y
[Plan]: In your entire response, the letter b should appear less than 36.
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