Please choose the correct ending to complete the given sentence: Smoking hookah: Two little kids are sitting indian style on the carpet inside the house, they have a hookah and are smoking it. They take turns inhaling and exhaling the smoke. they

Ending1: exhale from their nose like they do it often and have been trained like little pros. Ending2: take turns moving back and fourth holding the hookah from their mouths walking around the room. Ending3: get up, that is how it is done. Ending4: crunch their teeth together as they do this ,.

Answer format: ending1/ending2/ending3/ending4