Please choose the correct ending to complete the given sentence: Kneeling: A man kneels on a mat and shows her back an front with his left hand while talking. then

Ending1: , the man lift a kettlebell and put on front his chest while talking. Ending2: , the man puts a shadow brush on the woman's back and then continue another arm wrestling match. Ending3: , the man puts a shoulder on her back with his legs. Ending4: , the man pushes her in a squat and her back stands.

Answer format: ending1/ending2/ending3/ending4