Premise & hypothesis: Is the premise "A professor is holding up a piece of paper." true if "The teacher is not holding anything."?
A: no

Premise & hypothesis: Is the premise "A disinterested young woman and an older man stand by a bar." true if "Two people are in an establishment that serves alcohol."?
A: yes

Premise & hypothesis: Is the premise "A man wearing a purple t-shirt is blowing a whistle." true if "The whistle is broken."?
A: it is not possible to tell

Premise & hypothesis: Is the premise "There are kids playing while adults are sitting on a bench." true if "Kids play while adults sit."?
A:
yes