premise1: A man wearing a headlamp and holding a hammer is sitting on top of something.
premise2: An elderly man sits on a rooftop holding a hammer.
premise3: Man in blue smiling on a roof.
premise4: A man working on his roof.
premise: A man wearing a headlamp and holding a hammer is sitting on top of something. An elderly man sits on a rooftop holding a hammer. Man in blue smiling on a roof. A man working on his roof.
hypothesis: Guys drinking.