Please choose the correct ending to complete the given sentence: Roof shingle removal: This video allows viewers to hear the testimony of a customer who has used the pro roofing service. first the man

Ending1: tells how he heard about the service and how great it is. Ending2: poured wet cement on the gutters of a building and the roof of a building he works in followed by removing shingles from the roof. Ending3: takes out a sample piece of paper and cuts a piece out. Ending4: coats the roofing with a coating of cement.

Answer format: ending1/ending2/ending3/ending4