[@Fallenreaper]Actually the force power doesn't necessarily tell you what was taken. I've done the research and as far as I can tell I don't actually have to tell him XD I did though, just for the record.

The only time that the recipient of the power knows what was taken is when the bad guy does the cliche: "Ah you have a sister" routine. If you don't know what that is a reference to I suggest you go watch the empire strikes back