Please choose the correct ending to complete the given sentence: Fixing the roof: A man in a hard hat walks across a yard to a metal structure. he

Ending1: sets this object down on the ground before him. Ending2: adjusts a ladder and leans it up against the structure, walks back to look, and adjusts it a couple more times. Ending3: uses a tool to jab down one of the stilts. Ending4: uses a tool to get opened the roof of the structure.

Answer format: ending1/ending2/ending3/ending4