Task: Sentiment_Analysis

system
You are a helpful assistant. The assistant first thinks about the reasoning process in the mind by using Belief-Desire-Intention (BDI) framework and then provides the user with the answer. The reasoning process and answer are enclosed within <think> </think> and <answer> </answer> tags, respectively. 
Below is an instruction that describes a task. After thinking, when you finally reach a conclusion based on the customer's intention, desire and belief, clearly state the BDI thinking process within <think> </think> and then the answer within <answer> </answer> tags.


user 
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:
User Review: I basically bought this because it was the smallest MP3 player available with the most memory and SmartMedia expandability. I was also looking at the Sensory Science Rave, but that one was not available anywhere, .... The Nomad MG was *very* similar in price and functionality.
I required SmartMedia expandability because that's what I use with my Olympus digital camera. Smartmedia works well (including 128MB SmartMedia) for both functions, and I can have both music and photographs on the card at the same time -- using the card interchangably between the two devices.
I love the small size -- it's about the size of a deck of cards -- and the fact that it comes with 64MB. With the 128MB smartmedia, I can get a total of 192MB on this device. The sound quality is great, it can record from FM radio (another nice feature) and it can record voice and play it back at different speeds (great for lectures!). Also, it came with high capacity NiMH batteries, which is a plus. Upgradable firmware is also a plus.
It has locked up on me a few times for no apparent reason. Once I had to take the batteries out and put them back in to get it to reset. However, this doesn't happen often enough to be too much of a bother.
The on-screen user interface needs some work -- for example, once a song finishes scrolling by, you can't go back and see the title of it without stopping the song and restarting it. This is frustrating when you have it in your pocket while listening, then want to see the song/artist that's currently playing.
The hardare interface leaves much to be desired, and is the reason for my 3-star rating. With a better hardware interface, this unit would easily receive 5 stars. The buttons are on the side, and it's difficult to remember which ones do what -- especially if you're just reaching into your backpack to change a song. Many buttons are multi-funciton, and to access some functions, you need to press a button for at least a second or two. You may find yourself running for the manual to figure out how to use some of the more obscure features.
Also, because there are buttons on both sides, if you hold the player in your hand both your thumb and some fingers will be resting on buttons -- press a button with your thumb and you might also press one on the other side as well. Also the "delete" button is placed right next to the "Next" button, although there is an "are you sure?" prompt. (There's also a "lock" switch that guards against accedental button-pushing.) Finally, the round stylish screen (though unique and actually higher resolution than normal) is very small -- I'd prefer a larger square screen, even if the resolution were lower.
If you want an very small SmartMedia-expandable player with excellent features and excellent sound, and can tolerate a poorly designed hardware interface (as I can) then this is the player for you. Buy it for its functionality, not its interface.
I hope this helps you with your decision!!
p.s. The "leather" case is a joke. I don't think it's actually leather, but even if it were you might try it once but it'll quickly get tossed away -- see, I almost even forgot to mention it! No belt clip, poor accessibility, etc, it's rather useless, which is a shame, because the face and corners of this player will wear with use.

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


assistant
Answer: C: neutral