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:
This popper has a good control time of how long kernels should be cooked and freedom of extra ingredients added to popped kernels.

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