Ulthar's Whisper to the Dead

You extend your hand towards a corpse within range and whisper a question. The spell animates a lingering essence of the deceased to respond with a single word or short phrase, though the response may be cryptic or incomplete. The question must be specific and pertain to the deceased's life or death. This spell cannot be used on the same corpse more than once. The corpse must still have a mouth to respond.