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

Input:
I use these to make firewood racks of various lengths.  The brackets are perfectly designed for the job, are sturdy and painted to prevent rust and pitting.  I am also still using brackets I had purchased more than 15 years ago.

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