A man in light blue shirt is drinking a beer.
There is a person who is not a teetotaller.
If "A man in light blue shirt is drinking a beer.", does this mean that "There is a person who is not a teetotaller."?

Options: 

 - yes

 - it is not possible to tell

 - no
yes
If "A man in light blue shirt is drinking a beer.", does this mean that "There is a person who is not a teetotaller."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
yes
assistant