Subjective questions about people are most difficult to answer:
“Is he a talmid chacham?”“Is she intelligent?”
Each of these terms is relative, for at what point does a student of Torah become a “talmid chacham,” and how does one measure intelligence? Lack of a definitive barometer is a problem with most character traits as well, making accurate evaluations in these areas extremely difficult.
Furthermore, we have seen that one may not provide information that could prevent a match from materializing unless the information provides valid basis for this. How, then, does one correctly provide information when asked?
It is clear that it is unwise for a party to approach an acquaintance with a request for such information. In fact, the Chofetz Chaim says that such inquires warrant no response. However, one may bring such questions before a rav, rosh yeshiva, or seminary dean, etc. who has the wisdom and experience to evaluate a situation properly and offer an appropriate response. Others who are approached with such questions may direct the person to the proper authority.