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:
I've owned other Case Logic cases through the years, and will continue to purchase them. I am slightly disappointed in this case, as it's not as rigid as previous cases. The other cases would stand by themselves, without the cardboard from inside. This case requires me to leave that cardboard in there, otherwise, it would tip or lean. Despite this fault, I still think these cases are well built and built to last. I love the zipper that surrounds the case. There is no way that case will come open, unless you leave your zipper unzipped.

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