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:
Works as advertised. be careful not to put to much corn in, it will pop them all and overflow.

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