Please choose the correct ending to complete the given sentence: Rollerblading: Several people are shown walking through a shopping center. Some of the people are skating on inline skates. they

Ending1: stick their hands in the air after skating off. Ending2: then go around a stop sign, moving up and down the sidewalk. Ending3: speak to each other as they go. Ending4: weave in and out of the foot traffic.

Answer format: ending1/ending2/ending3/ending4