premise: Three men dressed in white shirts and white hats, (two with baseball caps, the leader with a white construction helmet), pounding sticks on steel and plastic drums. hypothesis: Three brothers pound on some drums.
neutral: Not all men a brothers.|neutral: Just because three men dressed in white shirts and white hats, (two with baseball caps, the leader with a white construction helmet), pounding sticks on steel and plastic drums does not mean they are brothers.|neutral: All men aren't brothers.