Is the premise "Man paddles a canoe through placid lake waters" true if "Man goes canoeing at the lake."?
yes
Is the premise "Person riding wave on stomach on a blue surfboard." true if "Nobody on a wave."?
no
Is the premise "a musician in a white shirt is playing his black violin." true if "A violinist is practicing his performance."?
yes
Is the premise "Asian workers in a warehouse are assembling products." true if "Asian workers were making toys"?
it is not possible to tell