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

Input:
I can not express my anger of not having it in the house on time. The only way I can do that, at least try, is to ask you AMAZON.COM to take the time and find a way to get this problem solved before Christmas. Thank you.

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