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:
This remote is a great product. Low cost and works with all of the DSLR Pentax cameras we have owned. Had it 3 years now and use it frequently. It really helps the wife when I am not there and she is taking pictures of dogs. They are worse than kids at times. this remote is lightweight, compact and has about 10 meters of practical distance with a good battery. Cameras we have used this remote on include: K200D, K-X, K-30 and Optio W90 (this is an adventure camera not a DSLR)

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