Please choose the correct ending to complete the given sentence: Waterskiing: There are many people out doing many different activities on the water. Some of the boys do jumps off the bridge and other are riding behind a boat. it

Ending1: looks like they are participating in a steam powered event. Ending2: seems like they are going down a river in the canoes and they continue to rafting the river. Ending3: 's a nice summer day to be out and enjoy fun in the sun by the water. Ending4: looks like a green raft is riding along the water while the balancer goes very fast through the water.

Answer format: ending1/ending2/ending3/ending4