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 love this thing.  It was easy to assemble, everything just screws on and it even comes with a little needle pump!  Mine doesnt stay very well after you stop punching it or break the rythm. If you stick to the same rythm it doesnt pop off.  The suction cup holds very well but the back and forth motion causes one side to creep up slightly, and it therefore loses its suction.  I'd by it again in a second, despite this.  Would probably hold together if i put some tape around it like someone else suggested, but its not really a big problem for me.  People come to my desk and love it.  Greatest office accessory evAr!

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