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

Input:
Cobra 29L and this antenna do not work well together.  Antenna Warning message and possible damage to the CB.  No i would not recommend this unit to anyone.

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