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:
Speedo's Vanquisher swim goggles are a good bet for swim workouts and competition.  The profile is slim for minimal resistance.  The rubber eye cups get and keep a good seal to the face.  The goggles are very adjustable, thanks to the double retention straps.  This particular version comes with gray lenses that cut pool glare whether in or out of doors.  They are very highly recommended for serious swimmers.

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