Please choose the correct ending to complete the given sentence: Baton twirling: A woman performs a gymnastic baton routine in a gym surrounded by a lightly attended event with people in the bleachers. a young woman

Ending1: successfully performs flips under a bar, and on the parallel bars spanning the gym floor in front of her. Ending2: walks onto a gymnasium floor and begins performing a gymnastic baton routine in a gymnastic outfit. Ending3: spins a baton extending legs to do shoulder thrust. Ending4: performs the routine stretching her leg in the air and dropping her body in the air.

Answer format: ending1/ending2/ending3/ending4