Question

Feelings can be hurt by mutually respecting coworkers.

true or false

Answer 1

I would say true, even though the answer they are looking for is probably false.
On the other hand if you say that mutually respecting coworker can hurt each other's feelings, that would still be true, but not as true as the first statement.

(feelings don't obey the logic)
as far as what you should put, I don't recommend to rely on my answer that is true.