Some cows cluster together.
Some cows gather to graze
Is the premise "Some cows cluster together." true if "Some cows gather to graze"?

Options: 

 - yes

 - it is not possible to tell

 - no
it is not possible to tell
Is the premise "Some cows cluster together." true if "Some cows gather to graze"?

Options: 

 - yes

 - it is not possible to tell

 - no
user
it is not possible to tell
assistant