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 love my rice cooker, it was a great purchase. I truly recommend this brand to anyone. The Amazon service was great, it was delivered the next day as promised. Thank you :)

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