Please choose the correct ending to complete the given sentence: Putting on shoes: He shows his fingers and how he puts them a certain way. Then he very casually brings his foot up over on to his lap. he

Ending1: just shaves for 30 seconds. Ending2: then feels down there and fills in the holes left by his foot. Ending3: places the shoe on his foot and demonstrates how to put it on, then when he is down he puts his foot back down and continues to talk. Ending4: then bows down and begins moving his hand up and down with the paw.

Answer format: ending1/ending2/ending3/ending4