Task: Sentiment_Analysis



 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.  /nFor the BDI reasoning process, (1) Based on the User Review, starting with "customer believes", list the user's beliefs; then, based on the User Review and the definition of Reiss's 16 basic desires theory, list the user's desires; next, based on the listed beliefs, desires and User Review, starting with "customer intends", list the intentions; (2) Finally, based on the generated beliefs, desires and intentions, construct logically BDI reasoning process, and select the correct answer based on the BDI reasoning process and input. /nThe definition of Reiss's 16 Basic Desires Theory: 1. Acceptance - the need to be appreciated 2. Curiosity, the need to gain knowledge 3. Eating, the need for food 4. Family, the need to take care of one’s offspring 5. Honor, the need to be faithful to the customary values of an individual’s ethnic group, family or clan 6. Idealism, the need for social justice 7. Independence, the need to be distinct and self-reliant 8. Order, the need for prepared, established, and conventional environments 9. Physical activity, the need for work out of the body 10. Power, the need for control of will 11. Romance, the need for mating or sex 12. Saving, the need to accumulate something 13. Social contact, the need for relationship with others 14. Social status, the need for social significance 15. Tranquility, the need to be secure and protected 16. Vengeance, the need to strike back against another person/nNow the user gives an instruction that describes a task and ask you write a response that appropriately completes the request. After thinking, when you finally reach a conclusion, clearly state the BDI thinking process within <think> </think> firstly and then the answer (i.e., answer only letters in options) within <answer> </answer> tags.
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: If you live in a dorm or a barracks, this is a nice speaker system to have. The right and left speakers are very small, making it very easy to find a place to put them. Also, the supports for these speakers are made of metal, not cheap plastic.
 The volume control is a problem area, however, which is why I flicked off a whole star. Every time you turn the speakers on you have to adjust the volume according to your needs. There is no visual representation of where you are when it comes to volume.
 One of the selling points of this speaker system is the fact that it is so easy to connect, right out of the box. In a matter of 2 steps I had my speakers hooked up to my Playstation 2, ready to go.
 Until you get your mansion and the money to buy the Nakamichi Soundspace 21, these Altec Lansing speakers should serve you well.

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


<think>

Answer: B: positive