Please choose the correct ending to complete the given sentence: Waterskiing: People water ski holding a ski ropes that are pulled by a boat. Two people ski side to side, then one person free the rope and falls. after

Ending1: , two people rope the back of a boat. Ending2: , people belly dive and oundefloat. Ending3: , a man ski behind a boat in a lake. Ending4: , people continue to water ski but the boat is not a boat and then the man falls.

Answer format: ending1/ending2/ending3/ending4