A boy skateboards down the metal handrail at night.
The boy is grinding down a staircase.
Is the premise "A boy skateboards down the metal handrail at night." true if "The boy is grinding down a staircase."?

Options: 

 - yes

 - it is not possible to tell

 - no
it is not possible to tell
Is the premise "A boy skateboards down the metal handrail at night." true if "The boy is grinding down a staircase."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
it is not possible to tell
assistant