Please choose the correct ending to complete the given sentence: Fixing bicycle: A man talks while we view an object on the table. The man picks up and holds the object. The man shifts the seat of a bike. the man

Ending1: takes the wheel off of the bike and blows dried grass from the tire. Ending2: uses the object from the table to tighten the seat of the bike. Ending3: throws the object on the ground. Ending4: slams his hand on the table and returns to talking.

Answer format: ending1/ending2/ending3/ending4