Please choose the correct ending to complete the given sentence: Fixing the roof: A man stands next to a small roof. He holds out a piece of metal. He places metal along side the roof. he

Ending1: uses another piece to stack ornaments behind the house. Ending2: attaches the pieces securely. Ending3: touches metal beams together, making a hammer shape. Ending4: turns the metal around and shows the finished roof.

Answer format: ending1/ending2/ending3/ending4