Premise & hypothesis: Is the premise "Blue skies and puffy clouds backdrop a person performing a jump while snowboarding." true if "The person is performing on a snowy mountain."?
A: it is not possible to tell

Premise & hypothesis: Is the premise "People boarding a double decker bus." true if "People are getting on the bus."?
A: yes

Premise & hypothesis: Is the premise "A black dog is in midair as a woman behind it cheers." true if "A person and an animal are interacting."?
A: yes

Premise & hypothesis: Is the premise "A person in full protective gear is riding a green dirt-bike (with the number 108 painted on its side) on the ridge of a grassy field." true if "A person is riding a white dirt-bike."?
A:
no