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: Given the user's review, identify the user's sentiment from the listed options. Answer using one of the options.

Input:
User Review: The first player delivered to me would skip at the same point on several CDs. These same CDs played fine on every CD player I could find and on one other DVD player. I figured I had a lemon and exchanged it for another one (actually, I would have exchanged it for a Toshiba 5-disc changer, but they were out of stock).
The second one immediately worked better (so I kept it), but still skipped once on every 10 or so CDs I played on it. Most of the discs that skipped had at least a small flaw or defect, but I've observed a skip or two on brand new CDs. Initially, the DVDs I tried on it worked great (see following paragraph) which influenced my decision to keep the second player.
I've had the (second) DVD player about 5 months now. For the first few months, I played a total of about 15 different DVDs and none had any problems. All the advertised features of the player worked fine. The video and sound quality were very good. The built-in Dolby Digital decoding was first rate. Now over the past month or so, I've run across several DVDs that had major skipping problems. There was one chapter in "Anna and the King" that would not play. "Traffic" skipped, paused, and stopped numerous times throughout the DVD. Both discs were in perfect condition with no visible flaws. It seems that many of my CDs are skipping more frequently now as well.
This player may be a reasonable value for someone whose collection of CDs and DVDs are in pristine condition. I can't recommend it however, since it is more prone to skipping on audio CDs than an el-cheapo [price]portable CD player and it seems to struggle playing certain DVDs.

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


<think>
Answer: E: very negative