Can we conclude from "Many people in bright orange vests seem to be working in a large building." that "They are construction workers."?\nOptions:\n- yes\n- no\n- it is not possible to tell
Let's be accurate as possible. Think before you answer.
it is not possible to tell
Many people in bright orange vests seem to be working in a large building does not indicate that they are construction workers.

.

So, the answer is it is not possible to tell