Is the premise "The group of hikers is resting in front of a mountain." true if "Hikers are resting in the Yosemite mountains."?
it is not possible to tell
Is the premise "A man is using a blowtorch on a piece of fabric." true if "A human with a torch"?
yes
Is the premise "A man sits in the sunlight, on a bench, playing a banjo while a Canadian Goose looks on." true if "There is a man standing playing a guitar."?
no
Is the premise "A man wearing a white shirt and he is having fun" true if "A man is having fun in a white shirt."?
yes