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:
First, I HATE instafocus, it means that you focus with a lever instead of a knob. Insrafocus is good enough for a monkey but if you want good old precise focus knob - stay away from this binoculars. Second, my eye sight (-4 dioptres) puts me out of range on this binoculars, it 's still blurry at maximum adjustment. -4 is not that uncommon. I returned the item.

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