A youngster plays in the yard while his dad does lawn work.
The youngster has a ball.
Is the premise "A youngster plays in the yard while his dad does lawn work." true if "The youngster has a ball."?

Options: 

 - yes

 - it is not possible to tell

 - no
it is not possible to tell
Is the premise "A youngster plays in the yard while his dad does lawn work." true if "The youngster has a ball."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
it is not possible to tell
assistant