Read the following premise and answer if the hypothesis is true.
Man working on scaffolding at construction job site.
Hypothesis: A man is working on scaffolding at a construction job site but he isn't wearing his helmet.. Is the answer "Yes", "No", or "It's impossible to say"? Respond with only the answer and no additional text.
It's impossible to say
It's impossible to say. The premise only states that the man is working on scaffolding at a construction job site, it does not