Premise & hypothesis: Is the premise "People of a gondola floating in the river with woods in the background." true if "People are floating."?
A: it is not possible to tell

Premise & hypothesis: Is the premise "A man wearing a all black and playing a piano." true if "A man is playing the piano"?
A: yes

Premise & hypothesis: Is the premise "A baseball pitcher wearing a white and red uniform caught in midpitch of the ball." true if "People play baseball."?
A: yes

Premise & hypothesis: Is the premise "City street with ice cream vendor and some people walking a man riding a motorcycle." true if "Humans walking"?
A:
yes