Is the premise "Girls are playing volleyball." true if "Boys are playing volleyball."?
no
Is the premise "Two bald men in a bedroom with one man working on a desktop computer and the observing while seated on the bed next to him." true if "The men are roommates."?
it is not possible to tell
Is the premise "Two men talking over work at a sowing machine." true if "The men work at a sewing factory."?
it is not possible to tell
Is the premise "A white dog runs along a rocky shoreline." true if "A dog is running up the stairs at home."?
no