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:
WE put it up in our Son's nursery and it turned out AMAZING! We painted the walls an arctic sky blue and it was perfect in the back. I recommend this product hands down. we bought some wall adhesive spray (just in case it didn't stay as some reviews stated) and didn't even need to crack it open! Two thumbs way way up!

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