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

Input:
I love this thing. I'm sad I waited so long to buy one! Eating fruit has never been more fun. This melon baller is easy to use and seriously, eating little balls of fruit just make it my life better.

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