Task: Sentiment_Analysis


system
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. 
Below is an instruction that describes a task. After thinking, when you finally reach a conclusion based on the customer's intention, desire and belief, clearly state the BDI thinking process within <think> </think> and then the answer within <answer> </answer> tags.


user
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.

Customer Review: The Sony cyber-shot P71 is an exelent camera. It is extremly easy to use, and yet the things it does is endles. The camera comes with rechargable batteries and charger, an 18 mb card, a wrist strap, and software. There is one thing else that you need. A bigger memory card. There is no backing down from it. I got a 64 mb card, and it is great. I can do movies for about 30 minutes! Although it is not a camcorder, it is so much fun to make movies. I was worried about the picture quality. It turned out that I worried for nothing. 3.2 megapixels is great. All of the controls are in the right place. The zoom is better then I thaught. Since the picture quality goes down when you use digital zoom. the camera tells you when you zoom in over optical zoom, and are now using digital zoom as well. Putting pictures on your computer is easy. I have windows XP home edition, and I find that XP makes it even eaiser to se your pictures. A lot of cameras also need an expensive USB driver for the computer to read yor memory card. But the USB driver is built right into the camera, so you can just hook up tour camera to the computer. Overall, this camera is a great camera, with great pictures as well as many cool features. Its great!

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

Customer Belief: Customer believes: (1) The Sony Cyber-shot P71 is an excellent camera. (2) The camera is extremely easy to use with endless features. (3) The included accessories (rechargeable batteries, 18 MB card) are insufficient, necessitating a larger memory card. (4) The picture quality (3.2 megapixels) and zoom functionality exceed expectations. (5) The built-in USB driver simplifies transferring photos to a computer. (6) The camera’s design and controls are well-placed and user-friendly.
Customer Desire: Customer desires: (1) Saving (Reiss’s Desire #12) - to accumulate storage capacity via a larger memory card. (2) Curiosity (Reiss’s Desire #2) - to explore the camera’s features, such as movie-making. (3) Independence (Reiss’s Desire #7) - to use the camera without reliance on additional expensive drivers. (4) Order (Reiss’s Desire #8) - to have a prepared, functional device with intuitive controls.
Customer Intention: Customer intends: (1) To purchase a larger memory card for extended usage. (2) To utilize the camera’s movie-making capabilities for entertainment. (3) To rely on the camera’s built-in USB driver for seamless connectivity. (4) To recommend the camera due to its ease of use and performance.


assistant

Answer: A: very positive