Please choose the correct ending to complete the given sentence: Rollerblading: Two girls are standing in roller skates. The girls begin to hold each and try to skate. one girl

Ending1: down skates towards the camera. Ending2: falls and they all tumble off the skate board onto the mat. Ending3: turns and falls in the snow. Ending4: falls down while the other tries to help.

Answer format: ending1/ending2/ending3/ending4