Is the premise "A man wearing a black hat and a woman wearing a blue scarf are talking." true if "a man and woman are kissing."?
no
Is the premise "These two people are eating." true if "Two people are eating lunch."?
it is not possible to tell
Is the premise "A man does a back flip into a pool while onlookers watch." true if "A man rides his bicycle in a park."?
no
Is the premise "A dog barks at plants in a walled concrete courtyard." true if "A dog is outside in a courtyard"?
yes