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

Input:
So much better sleeping on this versus sleeping on the ground. The pad is comfy and soft. I didn't give it 5 stars because I couldn't easily straighten it out after being rolled up for months.

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