Denny asked: Given the sentence "Engineers in full bodysuits and gloves are working around metal machines." can we conclude that "Some engineers are building a mechanical prototype."?\nOptions:\n- yes\n- it is not possible to tell\n- no.
Le: OK, so how can I answer with some explanation?

User
Just because engineers are wearing their full gear and working with metal machines does not imply they are building a mechanical prototype.
The answer: it is not possible to tell.
Assistant