are these facebook apps real??

[Sarah P.]

u know the ones where it'll show a list of questions people answered about u, like 'do u think.... is cute? and other questions that are quite personal and hurtful if answered a certain way. they can only click yes or no. and then u have to answer 50 questions about other people to find out who answered one of the questions. i did that and it seemed like it was real. but now im not sure... so what do u think? oh and one more thing, this app never gets many stars. the most would be one star.

[seoul]

I guess these are fake....In my case there were 0 correct answer although my friends answered about me.