Man welding large pipe section while wearing mask.
A construction worker is building part of a sewer pipeline.
Is the premise "Man welding large pipe section while wearing mask." true if "A construction worker is building part of a sewer pipeline."?

Options: 

 - yes

 - it is not possible to tell

 - no
it is not possible to tell
Is the premise "Man welding large pipe section while wearing mask." true if "A construction worker is building part of a sewer pipeline."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
it is not possible to tell
assistant