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:
We're on our second one of these in the last 5 years.  The first one eventually cracked and became badly deformed on the top.  We do keep this in the microwave and set things on top of it sometimes when they don't need to be covered so the heat from the plate or bowl may be melting it slightly over time.  The second one is starting to do the same thing after a couple of years of use but has lasted longer since we've learned to try to take it out more instead of heating things on top of it.  When we need another one, I will buy the same one though as it works great.

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