Please choose the correct ending to complete the given sentence: Doing karate: There's an orange belt and a yellow belt karate student doing some karate moves with batons in their hands. after they

Ending1: finish, they both start laughing and using their arms as their display. Ending2: all come down from their karate mats, they begin to teach one another exercises on how to properly slice and gut a person. Ending3: finish, they become alone in a classroom. Ending4: leave, another karate student wearing a yellow belt comes on stage to perform her karate moves with a baton.

Answer format: ending1/ending2/ending3/ending4