Current State ID: 0
Current State Description: In the initial state, the bartender has two empty hands: left and right. There is one shaker (shaker1) and three shots (shot1, shot2, shot3), all of which are clean, empty, and placed on the table. Two ingredients are available: ingredient1 from dispenser1 and ingredient2 from dispenser2. Two cocktails are defined: cocktail1, made by mixing ingredient2 (part1) and ingredient1 (part2), and cocktail2, made by mixing ingredient1 (part1) and ingredient2 (part2). The shaker (shaker1) is at fill level l0 (empty), with sequential fill levels l0 → l1 → l2.

Child State ID: 1
Action Taken: grasp(left, shot3)
State Description: - Shot1: Clean, empty, on the table.- Shot2: Clean, empty, on the table.- Shot3: Clean, empty, held by left hand.- Shaker1: Clean, empty, at fill level l0, on the table.- Dispenser1: Contains ingredient1 (red).- Dispenser2: Contains ingredient2 (blue).- Left hand: Holding shot3.- Right hand: Empty.- Cocktail1: Defined by mixing ingredient2 (part1) and ingredient1 (part2).- Cocktail2: Defined by mixing ingredient1 (part1) and ingredient2 (part2).

Child State ID: 2
Action Taken: fill-shot(shot3, ingredient2, left, right, dispenser2)
State Description: - Shot1: clean, empty, on the table.- Shot2: clean, empty, on the table.- Shot3: contains ingredient2, no longer clean, held by left hand.- Shaker1: clean, empty, at fill level l0, on the table.- Dispenser1: contains ingredient1.- Dispenser2: contains ingredient2.- Left hand: holding shot3.- Right hand: empty.- Cocktail1: defined by mixing ingredient2 (part1) and ingredient1 (part2).- Cocktail2: defined by mixing ingredient1 (part1) and ingredient2 (part2).

