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

Input:
This is exactly what grandpa wanted but wasn't narrow enough for his old cast iron pan....if you put it on a new one it's fine but he needs one for his 30 year old seasoned pans.

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