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:
The first batch was too oily even though I did exactly as told. I used a little less the next time and the popcorn burned. Returned.

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