Please choose the correct ending to complete the given sentence: Roof shingle removal: A guy is sitting on a roof and talking. the guy

Ending1: does laps with the slack line in front of him. Ending2: holds up a weight bar and pulleys a several times. Ending3: moves his shirt and shows where the components were used. Ending4: holds up an orange tool.

Answer format: ending1/ending2/ending3/ending4