A boy skips a rock in a stream.
A boy slips on a rock in a stream.
If "A boy skips a rock in a stream.", does it logically follow that "A boy slips on a rock in a stream."?

Options: 

 - yes

 - it is not possible to tell

 - no
no
If "A boy skips a rock in a stream.", does it logically follow that "A boy slips on a rock in a stream."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
no
assistant