Write the next sentence in the following story.

How to tell if your best friend loves you
Compare how they treat you.
When you two are spending time with your mutual friends, see if they treat you differently than how they treat other people they are friends with. They may be more affectionate with you, try to talk more to you, or make comments about your relationship.

Options are: [I] If this is the case for your mutual friends, they may not like you. You may also notice if they behave differently or act differently around you.; [II] Watching how they treat you will determine their level of love for you. Think back to when your and your friend were younger.; [III] When things don't go well, compare your friends with past friendships that didn't go well. However, be sure that the friendship also didn't go horribly wrong and that you still are friends.; [IV] When your best friend treats you the same as any of their other friends, it's unlikely that they're interested in you romantically. A friend that treats you like they treated their exes may be interested.;. The answer should be
[IV]