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

Action Reasoning:
The best action is to pour the contents of shot3, which contains ingredient2 and is held by the right hand, into shaker1 that already contains ingredient1, thus completing the ingredient requirements for the cocktail2.

New State Description:
- Shot1: Clean, empty, on the table.- Shot2: Clean, empty, on the table.- Shot3: Empty, not clean, held by right hand.- Shaker1: Contains ingredient1 and ingredient2, not clean, at fill level l2, on the table, unshaken.- Dispenser1: Contains ingredient1 (red).- Dispenser2: Contains ingredient2 (blue).- Left hand: Empty.- Right hand: Empty, as shot3 is now empty.- Cocktail1: Defined by mixing ingredient1 and ingredient2.- Cocktail2: Defined by mixing ingredient1 and ingredient2.

Action Chosen:
pour-shot-to-used-shaker(shot3, ingredient2, shaker1, right, l1, l2)
