Instruction: Assess the user's sentiment in the provided review and select the appropriate sentiment option from the list as the answer.

Input:
While this is a substantial belt, it turns out to be far too much of a belt for deep water aerobics.  No matter how tight the belt is cinched, it still works up into your arm pits and the curved part on the back starts hitting you in the back of your head.  A belt with no curves would be better.  I would return this had I not used it.  I've replaced it with The Water Horse.

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