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:
We've not put it to use yet, but it seems sturdy enough upon examination.  (It's intended for "emergency" use; perhaps a one-time event.  We can but assume it would last through one use, but we won't put it to the test unless absolutely necessary.)

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