Premise & hypothesis: Is the premise "A woman is putting on makeup while watching herself apply it in a mirror." true if "A woman is putting on makeup and looking in the mirror."?
A: yes

Premise & hypothesis: Is the premise "A skateboarder skates down a ledge next to stair steps." true if "Someone is on a skateboard."?
A: yes

Premise & hypothesis: Is the premise "A young man in a suit standing out from the crowd, at what appears to be an art exhibition." true if "Man teaches a crowd about art."?
A: it is not possible to tell

Premise & hypothesis: Is the premise "Several young adults performing in martial arts clothing." true if "A group is practicing their jujitsu moves."?
A:
it is not possible to tell