Premise & hypothesis: Is the premise "One man playing a trumpet, another playing a saxophone, and a third man playing the keyboard at a performance." true if "A band of three play a song."?
A: it is not possible to tell

Premise & hypothesis: Is the premise "Two people are swimming in a pool." true if "Humans swimming"?
A: yes

Premise & hypothesis: Is the premise "Two women workers sitting on steps." true if "The women are walking up the stairs."?
A: no

Premise & hypothesis: Is the premise "A female tennis player is casually swinging her racket." true if "The female tennis player is playing with a racket."?
A:
yes