Instruction: Determine the sentiment expressed by the user in her review from the provided choices, and respond by selecting one of the available options.

Input:
I purchased this modem because it says it's DSL/Cable router, which I thought was perfect. I currently have so many different cable routers that I thought it would be nice to have one that did both. I just switched to using AT&T and didn't realize that they require something totally different.

If you have AT&T do not get his product because it will not work for you. i have had other Linksys routers and loved them. So the problem is not the router!

Options:
A: very positive
B: positive
C: neutral
D: negative
E: very negative
Answer: C: neutral