Aprospective buyer calls the listing broker about one of her listings the buyer saw in an advertisement. the buyer asks the broker why the owner is selling. the broker knows the reason is one of the spouses has been transferred and has already relocated. the sellers are very motivated to sell because of the financial and emotional burdens of maintaining two separate households, but do not want anyone to know that the "trailing spouse" is living alone at the house. how should the broker respond to the buyer's inquiry? tell the buyer that the owners' reason for selling is personal, but assure the buyer that it has nothing to do with the property itself. tell the buyer that the owners are very motivated to sell, but the broker cannot tell them why. tell the buyer about the job transfer, but caution the buyer not to tell anyone else. tell the buyer that the broker does not know the reason, since the broker has no obligation to be truthful about this matter.