Instruction: Assess the user's sentiment in the provided review and select the appropriate sentiment option from the list as the answer.

Input:
I bought it thinking it was the solution for my non numeric keyboard in my notebook.  The truth is that because it moves (because it is not part of the computer) it is difficult to find at first when you need it.  It didn-t work for me.  I need to extend my hand without looking where the pad is.  Numbers are not that strong either.

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