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:
I had a brand new (from aug. '13) Samsung Galaxy S4 that I used this charger on. I got the charger at the end of Jan. '14 & my phone stopped working in Feb. The phone would not draw power from the battery, even if the battery was charged. I think this item is the reason.
I would NEVER buy this product again. Even if the phone death issue was unrelated, the time it took to charge was unbelievably slow.

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