Instruction: Determine the sentiment expressed by the user in her review from the provided choices, and respond by selecting one of the available options.

Input:
This is a great tool for measuring liquid ingredients. Since I do a lot of cooking and baking I find myself using it a lot.  I am able to pour boiling hot water into it without any problems. It is best to not use it to measure oils since you tend to leave some behind. Also I find the lid that comes with it to be pretty much pointless. I just leave it sitting in a drawer and have not used it once since I purchased the beaker. My major problem with this is that over the years cracks have begun to develop along the bottom and sides of my container. It hasn't caused any leaks but I am sure I will need to buy a new one eventually. Until then it still serves it purpose well. But I do agree with a past reviewer that it would be great if they made one of these out of glass. Perhaps Pyrex could get involved.

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