Attempt Number: 4
Error Message: Action not unique compared to other actions chosen from this state before. Choose a new action

Action Reasoning:
The possible next steps include pouring the cocktail1 into shot2 to achieve the goal state. Therefore, the next action is to pour-shaker-to-shot.

New State Description:
- Shot1: Contains cocktail2, not clean, not empty, on the table.- Shot2: Contains cocktail1, not clean, not empty, on the table.- Shot3: Empty, not clean, on the table.- Shaker1: Empty, not clean, unshaken, at fill level l1, held by left hand.- Dispenser1: Contains ingredient1 (red).- Dispenser2: Contains ingredient2 (blue).- Left hand: Holding shaker1.- Right hand: Empty.- Cocktail1: Transferred to shot2.- Cocktail2: Transferred to shot1.

Action Chosen:
pour-shaker-to-shot(cocktail1, shot2, left, shaker1, l2, l1)
