Two people playing with a volleyball in a pool.
Two sisters are in a pool playing volleyball.
If "Two people playing with a volleyball in a pool.", can we conclude "Two sisters are in a pool playing volleyball."?

Options: 

 - yes

 - it is not possible to tell

 - no
it is not possible to tell
If "Two people playing with a volleyball in a pool.", can we conclude "Two sisters are in a pool playing volleyball."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
it is not possible to tell
assistant