Premise & hypothesis: Is the premise "A young boy in a blue shirt is walking on a trail through the woods." true if "A boy is outside."?
A: yes

Premise & hypothesis: Is the premise "A large group of men in military garb standing on a field with a crowd behind them." true if "There is an army ceremony taking place."?
A: it is not possible to tell

Premise & hypothesis: Is the premise "A boy in a blue shirt is holding a broken rock over his head." true if "The boy is outside."?
A: it is not possible to tell

Premise & hypothesis: Is the premise "A young man with a mohawk and a black Dio shirt wearing a backpack looks at his phone." true if "A young man on his cell phone."?
A:
yes