Premise: Two men on top of a roof fixing it.

Hypothesis: Two men are destroying a roof.
no

Premise: Older men are sitting in chairs, reading newspapers.

Hypothesis: The people at the table are eating their dinner.
no

Premise: Two bikers are sitting and talking on a bench in front if their bikes.

Hypothesis: Two bikers are holding hands.
it is not possible to tell

Premise: Two lesbians having a great time getting wet.

Hypothesis: Two men sit in a boring place.
no