premise: A black man sits intently at his sewing machine surrounded by brightly colored fabrics hung on the outside window of a stucco building. hypothesis: A man is sewing the costumes for a theatrical production.
neutral: Just because a black man sits intently at his sewing machine surrounded by brightly colored fabrics does not mean he is sewing costumes. He could be making flags. There is also no evidence he is sewing costumes for a theatrical production.