Premise & hypothesis: Is the premise "Woman vaulting over a vaulting horse." true if "A woman is participating in a sport."?
A: yes

Premise & hypothesis: Is the premise "A crowd of people are standing around a yellow-suited musician." true if "A crowd of people are sitting."?
A: no

Premise & hypothesis: Is the premise "A woman showing a young lady items." true if "A woman is selling something to the other."?
A: it is not possible to tell

Premise & hypothesis: Is the premise "A bald man wearing a blue shirt eating ribs at a table outside." true if "He has gotten bbq sauce on his blue shirt."?
A:
it is not possible to tell