premise: A man and a young girl swimming. hypothesis: a father and daughter swim together.
neutral: man and a young girl doesn't always mean father and daughter.|neutral: A man and a girl may have different relationships other than father and daughter, (like uncle and niece, or brother and sister, etc.). Also they may not necessarily be swimming together, but separately.|neutral: Just because a man and a young girl swimming does not mean it is a father and daughter swim together.