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: Recently purchased a nook HD for my daughter for Christmas. We are not happy with the device, and the customer service at B+N leaves A LOT to be desired - especially compared with Amazon. I have been so discappointed in their lack of customer service assistance with this device that I wanted to return it. Amazingly, B+N does not allow returns after 14 days - even at Christmas. I think this is inexcusable. How many other parents are going to have to deal with this problem? How can a company not even consider extending the return policy at Christmas time? Even Apple, a company well known for their less than stellar customer service, understands that sometimes electronics purchased as gifts for the Christmas Holiday are going to be returned and extend their typical 14 day return policy to be 14 days after Christmas for ALL products purchased between October and December 24th. I will certainly never buy another device from Barnes and Noble. I find this policy to simply be unacceptable, and hope that potential buyers of this device consider this next year when considering their gift purchases!

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


<think>

Answer: E: very negative