From the answer But what about...? The edge cases, question 1:
Some of our sites may have topics where gender is part of the subject of the site and may be a valid question for those experts. When answering these questions, it is important that answers are not conveying the author's opinions but reporting an objective answer to the question. Since these objective answers are at odds with the Code of Conduct, please take special care and frame them respectfully and politely [...]
This is a bit unclear. I think this is what it's trying to say (bold for insertions, italics for re-arranged phrases):
Some of our sites may have topics where gender is part of the subject
of the siteand may be a valid question forthosethe experts on that site. When answering these questions, it is important that answers report an objectiveobjectiveevidence-based answer to the question and avoid conveying the author's opinions on the subject. Since these objectiveobjectiveevidence-based answersaremay be at odds with the Code of Conduct, please take special care and frame them respectfully and politely [...]