Please choose the correct ending to complete the given sentence: Kayaking: Water is rushing between rocks in a river. rafters

Ending1: are cheering as they dive into the water after a trout is caught. Ending2: are climbing the side of the rocks in the water. Ending3: stand on rocks on the edge of a cliff. Ending4: appear, paddling through the rushing currents.

Answer format: ending1/ending2/ending3/ending4