Please choose the correct ending to complete the given sentence: Starting a campfire: He then puts the flint into a pile of wood. The man then lights the fire, which slowly spreads throughout the wood. the man

Ending1: rubs a towel all over the fire, so it's still flaming. Ending2: then pokes the fire with pieces of flat wood to spread the fire. Ending3: then puts the fire out when it has cooled enough. Ending4: removes the fingers of his left hand to stir the fire.

Answer format: ending1/ending2/ending3/ending4