Instruction: Analyze the user's review text and determine the overall sentiment expressed, then choose the corresponding sentiment option from the provided list (A: very positive, B: positive, C: neutral, D: negative, E: very negative) based on the identified sentiment.

Input:
This was a great sleeping pad.  Inflation is not always instantaneous, but after setting up the mat, and going outside the tent to enjoy yourself for a while, the time it takes to inflate is insignificant. Overall, good sturdy sleeping pad.

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