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 purchased the bib overalls as a Christmas present for my daughter.  She rode in them for a little over a month and then one of the straps broke after she took a tumble on the mountain.  Pretty disappointed, and since she'd had them for more than a month we could not return them through Amazon.  Not going to buy them again.

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