People eat, socialize, and use a phone while sitting on a large bench.
People socialize when sitting on a large bench.
If "People eat, socialize, and use a phone while sitting on a large bench.", does this mean that "People socialize when sitting on a large bench."?

Options: 

 - yes

 - it is not possible to tell

 - no
yes
If "People eat, socialize, and use a phone while sitting on a large bench.", does this mean that "People socialize when sitting on a large bench."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
yes
assistant