Is the premise "Two men with guitars strapped to their back stand on the street corner with two other people behind them." true if "Two men with guitars standing on a street corner."?
yes
Is the premise "Several young people are standing in a circle smiling." true if "The young people are all happy."?
it is not possible to tell
Is the premise "The three dogs are standing in the sand." true if "Three pups at the beach."?
it is not possible to tell
Is the premise "A person in a large, open room with a wooden floor, balances on just one hand." true if "The person is indoors."?
it is not possible to tell