Please choose the correct ending to complete the given sentence: Rollerblading: A little boy is watching this happens and eventually the standing girl also falls to the ground and they're both laughing. eventually both girls

Ending1: fall to the ground with their feet scrubbing. Ending2: are out of the swing they were in a picture hanging from. Ending3: who fell get back on themselves and the boy who is also filming begins filming them and the boy talks to the camera about what happened. Ending4: stand up and they proceed to skate on the road and into a residential driveway where they both continue to struggle skating and staying upright.

Answer format: ending1/ending2/ending3/ending4