Please choose the correct ending to complete the given sentence: Spinning: A man is riding a recumbent bike in place. Another man is mixing something in a bowl. they

Ending1: are using an electric measuring cup. Ending2: turn around and start back onto the bike. Ending3: step on the dirt bikes, and begin riding around. Ending4: pretend the bike riding is controling the man who is mixing.

Answer format: ending1/ending2/ending3/ending4