Premise & hypothesis: Is the premise "2 guys are eating at a party." true if "Two guys are eating."?
A: yes

Premise & hypothesis: Is the premise "A young lady sits in front of Begonias and Dusty Miller twisting open a bottled drink." true if "The lady is about to drink something"?
A: yes

Premise & hypothesis: Is the premise "A man wearing a blue tee is driving a white van." true if "The man is doing a job for the cable company."?
A: it is not possible to tell

Premise & hypothesis: Is the premise "A big thin dog runs fast in a field of grass." true if "A greyhound runs through a field."?
A:
it is not possible to tell