There is a large crowd of runners.
The group is running a marathon.
Is it possible to conclude that "There is a large crowd of runners." if "The group is running a marathon."?

Options: 

 - yes

 - it is not possible to tell

 - no
it is not possible to tell
Is it possible to conclude that "There is a large crowd of runners." if "The group is running a marathon."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
it is not possible to tell
assistant