Task: Sentiment_Analysis
user: 

 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: Analyze the user's review text and determine the overall sentiment expressed, then choose the corresponding sentiment option from the provided list (A: very positive, B: positive, C: neutral, D: negative, E: very negative) based on the identified sentiment.

Input:
User Review: This radio is very small less than a size of a pack of cigarettes. This is my first Grundig radio I have purchased. Even if the performance was not great I thought it might be fun to own as a novelty item. The leather carry case is a nice touch as are the ear buds and shortwave manual. The speaker is so tiny about an inch or so. The speaker does not produce enough volume unless the radio is close to your ears, even then the fidelity is not very good at all. The best aspect of the radio is the FM reception while using the ear buds. The stereo effect makes for fun listening to music stations. The AM reception on my radio is poor. I live in the countryside and can only really hear one station clearly. My other radios pick up loads of AM stations at my location. It's very strange I took the battery cover off and placed my hands on the batteries and the volume goes up on the AM stations. The shortwave reception was better however and this radio is touted as mainly a shortwave radio. The reception on shortwave is passing but not as good as my Sangean SG 622. Compared to the Sangean SG 622 the volume is lower and there is more signal fade on the weaker stations. One review in here stated the reception was close to a Sangean SG 622 which is not true at all. The Sangean SG 622 has superior reception compared to this radio, however the Sangean SG 622 is also about 3 times the size of this radio! This radio is a fun novelty item because of it's mini size but do not expect much from it performance wise.

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


<think>
Answer: D: negative