A couple of basics you must first grasp...

First off, what is the Neutral Point?
The Neutral Point is the position of the CG that gives the aircraft neutral longitudinal static stability.
Now do you know about CM/alpha diagrams?
If not, you need to make sure you go back to your notes and get to grip with this...

Now the answer to this particular question is in Line 2, the horizontal line that shows neutral longitudinal static stability