Please choose the correct ending to complete the given sentence: Roof shingle removal: A guy is sitting on a roof and talking. The guy holds up an orange tool. A silver ladder is against the house. the guy

Ending1: uses the orange tool to remove pieces of the roof. Ending2: uses the ladder to remove the covered shingles. Ending3: climbs up the ladder, then lowers himself to the roof. Ending4: grabs the ladder and turns around.

Answer format: ending1/ending2/ending3/ending4