Please choose the correct ending to complete the given sentence: Rollerblading: A small group of people are seen lifting a large object into the back of a van and close ups of them and a building. The people are seen riding around a large gymnasium on roller blades performing various flips and tricks. the boys

Ending1: continue skating around and interacting with one another and performing impressive tricks. Ending2: continue riding around a sports stadium and performing tricks. Ending3: play the drums while riding around on bouncy chairs that run in a tight group. Ending4: ride around again in the end with more people watching on the side.

Answer format: ending1/ending2/ending3/ending4