people riding a roller coaster seem to be enjoying themselves.
The roller coaster is broken.
If "people riding a roller coaster seem to be enjoying themselves.", can we conclude "The roller coaster is broken."?

Options: 

 - yes

 - it is not possible to tell

 - no
no
If "people riding a roller coaster seem to be enjoying themselves.", can we conclude "The roller coaster is broken."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
no
assistant