Please choose the correct ending to complete the given sentence: Playing guitarra: A man sits down by the sidewalk playing a guitar. A black man approaches to watch the guitarist perform. a woman

Ending1: approaches to sing with them and they begin to have a conversation. Ending2: stands by recording the performer. Ending3: comes holding a guitar made out of materials. Ending4: at various functions watches on as the guitarist plays.

Answer format: ending1/ending2/ending3/ending4