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:
Very effective cordless vacuum.  Easy to use.  However, the vacuum was missing a parts package and I haven't yet been able to attach the handle. The charger works quite well and the second battery provide peace of mind that the vacuum's fifteen minute rating can be easily extended.

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