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

Input:
I ordered 2 bottles 1 6 oz and 1 8 oz - but got 2 6 oz bottles - one without a cap!!!! Unacceptable!

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