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 got tired of buying baking spray, which I use for baking bread at least twice per week.  This was an outstanding product in concept; just refill it and use it over and over.  But this thing didn't last but a couple of months.  Last week, it squirted a short stream, not a mist.  Today, nothing.  It isn't air tight, you can hear the air escape.  Maybe Ill try an empty plastic spray bottle for $2.; it would probably work just as well.

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