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:
Arrived on time and well packaged. Seemed sturdy and strong. Despite the Amazon description, this unit will not fit on 2007 RAV4, for which there is a non-standard sized "tongue" supporting the spare tire. Surco customer support was helpful.

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