Premise & hypothesis: Is the premise "This airplane flight has mainly Asian passengers, many of who seem sleepy." true if "The passengers are from an Asian country."?
A: it is not possible to tell

Premise & hypothesis: Is the premise "Three women sitting and waiting for something on a bench." true if "The women are all sisters."?
A: it is not possible to tell

Premise & hypothesis: Is the premise "a small girl trots through the snow." true if "It is summertime."?
A: no

Premise & hypothesis: Is the premise "Man with brown shirt stirring something in a pot." true if "The man is green shirt is making something in a pot."?
A:
it is not possible to tell