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 don't know a lot about binoculars.  But I do know this:  I have a pair of Leupold 8x42 that are crisp, clear, and very bright.  I wanted more magnification so I got these.  They are hard to focus, extremely dark, and the target is not sharp at all.  I was just about to return them and found out I am two days past the window.  Oh well....

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