TEACHER: The name of the puzzle is world-blocks. Please setup the puzzle. TEACHER: Load init-blocksworld2. Ok. TEACHER: Ok. Please describe the actions, goals, and failure conditions. TEACHER: You can move a clear block onto a clear object. Please describe the meaning of 'clear' in this context. TEACHER: If a location is not below an object then it is clear. Ok, I've learned the meaning of 'clear' for this context. I've learned the action. TEACHER: Load final-blocksworld2. Ok. TEACHER: The goal is that a blue block is on a purple block and the blue block is below a yellow block. Please setup the goal state. TEACHER: Ok. I've learned the goal. TEACHER: Done. I've learned world-blocks. Should I try to solve the puzzle? TEACHER: No. Ok.