Premise & hypothesis: Is the premise "Two women talking at a table in a restaurant." true if "Two men are drinking beer at a table."?
A: no

Premise & hypothesis: Is the premise "A black dog stands in the surf holding a red rubber ball." true if "A black lab is playing fetch in the water at the beach"?
A: it is not possible to tell

Premise & hypothesis: Is the premise "Men and women in dark shorts and tops are stretching their hands to the ceiling." true if "Several people are reaching towards the ceiling."?
A: yes

Premise & hypothesis: Is the premise "Restaurant workers smile as they take a break, gathered around a huge copper bowl in the kitchen." true if "The workers socialize after the dinner rush."?
A:
it is not possible to tell