construction worker working on a structure
A man is building a house.
If "construction worker working on a structure", can we conclude "A man is building a house."?

Options: 

 - yes

 - it is not possible to tell

 - no
it is not possible to tell
If "construction worker working on a structure", can we conclude "A man is building a house."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
it is not possible to tell
assistant