Premise & hypothesis: Is the premise "Asian man standing under mailbox." true if "Man waiting for mail."?
A: it is not possible to tell

Premise & hypothesis: Is the premise "Three people are talking while two of them are drinking." true if "three Friends meeting at a bar"?
A: yes

Premise & hypothesis: Is the premise "People looking at a counter of goods with flags from different countries hanging from the ceiling." true if "the friends went to the icecream store"?
A: no

Premise & hypothesis: Is the premise "A group of racing dogs wearing striped uniforms with numbers run down a track." true if "People are betting on the race."?
A:
it is not possible to tell