I think you may have forgot the Options to this Que.
The correct options were :
1. Spam Score
3. Client Renderings
Out of these the correct answer is 3. Client Renderings
If you were not having Client Renderings as options in your que, then the most possible answer is the "Spam Score" out of the options given by you. Because Spam Score is not the Out Of The Box functionality, to check Spam Score you have to first install "spamAssasin".