Please choose the correct ending to complete the given sentence: Using the rowing machine: We see a man talking while sitting on a rowing machine. The man pulls the handle on the machine. The man works out on the machine. the man

Ending1: uses a buffing tool. Ending2: lets go of the handle. Ending3: removes and removes the handles from the machine. Ending4: takes the lifting bar off the machine and puts it back on the rack.

Answer format: ending1/ending2/ending3/ending4