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: Carefully assess the user's review for any strong expressions of sentiment, either positive or negative. Based on your analysis, select the most fitting sentiment option from the provided list as output.

Input:
User Review: I must admit, I'm used to knives where the handle is metal. You very quickly get accustomed to quality metal knives like the&nbsp;<a data-hook="product-link-linked" class="a-link-normal" href="/Kershaw-Rainbow-Leek/dp/B0009VCA08/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">Kershaw Rainbow Leek</a>&nbsp;and you start judging all knives by the same high standards.

Well guess what, this Gerber isn't really up to par. First, its rather large handle is plastic. Not cheap nasty plastic like a Spyderco I also ordered, but plastic nonetheless. It feels sturdy enough, but after all-metal knives, it just doesn't feel right. The connection between handle and blade is clearly overengineered: instead of just a liner lock, you get a liner lock PLUS a stopping mechanism that you need to press. What is this for? Is the knife likely to close on itself if I don't set it? If so, this is a TERRIBLE design decision because this takes far too long to open the knife and get it 'ready'.

Speaking of opening: this knife is fairly annoying in this regard. To open it, you basically have to push the blade on the protruding pin with your finger. It CAN be done with one hand, but it's not very convenient. Also, even after you do it, you have to remember to set the 'protector switch' which, as I said, is quite a pain.

The interesting thing about the knife is that even though the back edge is coated and not sharpened, I clearly see that the knife was made to be sharpened on the back edge, effectively making it double-edged. So I did exactly that. By the way, factory sharpening of this knife is just terrible, so uneven and unprofessional it makes me wonder why they even bother.

Overall I'd say this is an OK purchase, the only concerns I have is the plasticky grip as well as the fact that the knife is rather big.

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


<think>
Answer: B: positive