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:
So my friend had one of these in his room for fencing to increase his hand strength. I gave it a go and thought it was good so I bought one of the medium tension ones myself. After using it lightly for a few days, my fretting hand was greatly improving. I always struggled with bar chords and legato stuff but after using this It felt a lot easier to do. Only thing is don't over do it! Otherwise this thing is a really great buy

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