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:
These goggles are the best goggles I've ever used. They don't leak and they barely leave a mark around my eyes. The double straps keep these goggles in place. Infact, you don't have to go too tight with the straps. I used them right out of the box and they were perfect.

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