Please choose the correct ending to complete the given sentence: Doing kickboxing: A blurry vision shows two people in a gym with one punching and kicking the other holding gloves. the two

Ending1: continue talking then back to the first two. Ending2: continue to move around the gym practicing their kicks and punches. Ending3: continue their martial arts training moving around one another disseminating kicks and punches with one spinning. Ending4: people then go into flips, leap and grab bags of clothing on the floor until they end a match.

Answer format: ending1/ending2/ending3/ending4