Instruction: Determine the sentiment expressed by the user in her review from the provided choices, and respond by selecting one of the available options.

Input:
The first wok, lasted 5 months and broke.  called the distributor, and was replaced without any issues.  The replacement unit lasted 4 weeks.  The quality is simply not up to par with name brand units.  It was not worth calling for a replacement and junked the unit.

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