Premise & hypothesis: Is the premise "A woman is carrying a plastic bag past a red car." true if "The is using a paper bag to carry her groceries"?
A: no

Premise & hypothesis: Is the premise "Two men walking behind firetruck carrying leaves." true if "Two men are walking behind the firetruck."?
A: yes

Premise & hypothesis: Is the premise "Protesters joining on a city street." true if "Some protestors are shouting."?
A: it is not possible to tell

Premise & hypothesis: Is the premise "Man welding large pipe section while wearing mask." true if "A person with a mask."?
A:
yes