People are at a party at night.
Someone is having a birthday party
If "People are at a party at night.", does it logically follow that "Someone is having a birthday party"?

Options: 

 - yes

 - it is not possible to tell

 - no
it is not possible to tell
If "People are at a party at night.", does it logically follow that "Someone is having a birthday party"?

Options: 

 - yes

 - it is not possible to tell

 - no
user
it is not possible to tell
assistant