Please choose the correct ending to complete the given sentence: Starting a campfire: Sticks are collected then a ring of stones is construct with the sticks stacked together with twigs inside. the bundle of woods

Ending1: appears in the clearing. Ending2: is placed on a roof and begins being heated on a stove. Ending3: is overlaid by leaves and sand. Ending4: is lit on fire and more sticks are added to keep it going.

Answer format: ending1/ending2/ending3/ending4