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

Input:
I purchased this r.c.a. Product at lowes.. As I hand tightened the coax the male end of the balun stripped . I returned to lowes , thinking it was my fault and purchased another rca balun .careful not to strip this one , just my luck ! The cheap plastic housing came apart where it was glued. Being the handyman , I reached for the duct tape and covered the crack. This should weather proof this cheap made product as well. Would recommend  another brand.

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