Please choose the correct ending to complete the given sentence: Fixing bicycle: The man uses wrenches to looses a nut on the back wheel axle. The man puts the back wheel back on the chain and locks the axle into place. the man

Ending1: smiles and interviews the camera. Ending2: latches the brake cable back into place. Ending3: then pays the bell bell to ring and releases the chain from the bike. Ending4: opens the windex bag and presses something on the back wheel.

Answer format: ending1/ending2/ending3/ending4