Premise & hypothesis: Is the premise "A group of people are on stage encouraging a man in a black suit to dance." true if "A man in a suit is dancing in a theater performance."?
A: yes

Premise & hypothesis: Is the premise "a bunch of people standing by a balloon stand." true if "They are getting ballons for a party."?
A: it is not possible to tell

Premise & hypothesis: Is the premise "A guy in a leather jacket walking by a corner store." true if "A man is outside."?
A: yes

Premise & hypothesis: Is the premise "a man in black clothes is watching a child making a splash in a pool." true if "The man is staring like a creep at the child."?
A:
it is not possible to tell