Please choose the correct ending to complete the given sentence: River tubing: We see a gopro opening screen. We see a lady walking with a raft into a river. we

Ending1: see people riding rafts in the river. Ending2: see a person on the raft with a gun and falls into the water. Ending3: then see a man pulling a water skier into the water. Ending4: then see a man in scuba gear close up and in.

Answer format: ending1/ending2/ending3/ending4