A man in a blue welder's helmet, shirt, and jeans is welding the framework of a building on a reddish beam.
A person is doing work on a structure.
Based on the sentence "A man in a blue welder's helmet, shirt, and jeans is welding the framework of a building on a reddish beam.", is the sentence "A person is doing work on a structure." a true sentence?

Options: 

 - yes

 - it is not possible to tell

 - no
yes
Based on the sentence "A man in a blue welder's helmet, shirt, and jeans is welding the framework of a building on a reddish beam.", is the sentence "A person is doing work on a structure." a true sentence?

Options: 

 - yes

 - it is not possible to tell

 - no
user
yes
assistant