Instruction: Carefully assess the user's review for any strong expressions of sentiment, either positive or negative. Based on your analysis, select the most fitting sentiment option from the provided list as output.

Input:
I am not sure why but for some reason the arms have bent a little so when I rotate the tv it tends to be crooked. Everything was mounted properly and my tv is not too large, I only have a 32" LED that weighs 14 lbs.

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