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

Input:
I originally bought this keyboard because it has lots of
buttons to launch applications that I use a lot, change/mute
speaker volume, and switch between applications. The keys
have a soft, positive feel. What I did not anticipate was
how a slight difference in the arrangement of the keys to
the right of the main section, compared to the "standard"
layout, could really mess up my work. I have been using my
new keyboard for a month, and I STILL hit "Home" when I want
"End", "End" when I want "Page Up" etc. The one good thing
about the new arrangement is there is no "Insert" key - I
used constantly to hit that by mistake with my previous
keyboard. In retrospect, a better solution would be to allow
"Insert" to be disabled.
Another difference is that the group of four arrow keys are
offset to the left of their normal position.
A couple of other gripes - The function keys are grouped in
threes rather than fours, which also leads to frequent mis-
hits. Also, by default the F-lock is off, which means the
function keys don't work as they would normally unless you
remember to set the F-lock every time you boot up.
Overall, I like the feel of this keyboard, and I love the
additional grey buttons at the top (fully reprogrammable),
but I wish Microsoft hadn't messed with the layout of the
other keys. Because that feels so alien to use, I am going to
try another keyboard - maybe the Microsoft Internet Keyboard
or one of the Logitech keyboards.

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