Premise & hypothesis: Is the premise "Police officers on horses stop by a group of boys." true if "The police officers are yelling at the group of boys."?
A: it is not possible to tell

Premise & hypothesis: Is the premise "A group of people are standing outside holding papers." true if "A group of people are standing."?
A: yes

Premise & hypothesis: Is the premise "A public gathering of sorts consisting mainly of people of an African descent." true if "A girl blowing bubbles."?
A: no

Premise & hypothesis: Is the premise "A man and a woman play with a child on a large staircase while passersby walk by." true if "Couple playing with child."?
A:
yes