Please choose the correct ending to complete the given sentence: Using parallel bars: He circles around on the edge of the bars with his arms. He swings his legs and leaps with his arms across the parallel bars. a man

Ending1: walks onto the floor. Ending2: standing next to him cans a red liquid in a black bucket. Ending3: does dips on the parallel bars. Ending4: runs over to him jumping on each side.

Answer format: ending1/ending2/ending3/ending4