Instruction: Assess the user's sentiment in the provided review and select the appropriate sentiment option from the list as the answer.

Input:
The coffee maker works well. However, there is some weird smell comes from the pot. The smell becomes fainter when I boiled water with it twice, but still noticeable at the third time. I can't detect the smell in the coffee though. Hopefully, it goes away completely after a few uses.

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