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 wish I could figure out how to write the shipper of this battery. It was advertised as fitting my new Canon S110  but it does not fit at all.
And I just want to figure how to to return it and get the battery I need. Thanks for anyone's help with this.  CBW

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