Now the current block configuration is: - Stack with orange block - Stack with blue block - Stack with green block - Stack with purple block - Stack with red block The action "move(red,orange)" is valid. We execute this action. Now the current block configuration is: - Stack with orange block, red block, from bottom to top - Stack with blue block - Stack with green block - Stack with purple block The action "move(purple,red)" is valid. We execute this action. Now the current block configuration is: - Stack with orange block, red block, purple block, from bottom to top - Stack with blue block - Stack with green block The action "move(blue,green)" is valid. We execute this action.

Yes