sentence: A man sits down by the sidewalk playing a guitar. sentence:  A black man approaches to watch the guitarist perform. sentence:  A woman stands by recording the performer. sentence:  The black man dances along, enjoying the music of the guitarist. sentence:  Two young girls leave store. sentence:  A black man wearing a yellow vest approaches and starts dancing and singing along. sentence:  A few black people enter the store. sentence:  A woman in gray pants leaves the store.