Please choose the correct ending to complete the given sentence: Plastering: A construction worker is standing and talking to the camera while holding a sprayer. he

Ending1: is very animated while he goes back to sanding and spraying. Ending2: leans over and begins clearing tile out of a very tall office chair. Ending3: is pouring molds into the bucket while talking. Ending4: begins spraying the outside of a truck with a weed whacker.

Answer format: ending1/ending2/ending3/ending4