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

Input:
I traded up from a Canon Digital Elph (which was a real nightmare to use and had horrible resolution) to the Nikon CP 5000. The two cameras are like night and day. It is true thast the Nikon is 3 times the price of the Elph. However, the Nikon is easy to operate and the picture quality is super fine. The design of the camera body is great because it is very closely related to what you are used to holding when you use a conventional camera (a comfort I find lacking in many digital camera's oh-so-desperate to be futuristic designs). There is a right hand rubber grip that makes for a very firm grasp. I got this camera a few days before I left for a trip to Lisbon and I returned with great pictures and didn't spend a lot of time scratching my head.
It is an expensive piece of machinery and with the rapidly evolving technology of digital cameras the prices tend to drop fast, so give it a lot of thought.

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