Instruction: Given the user's review, identify the user's sentiment from the listed options. Answer using one of the options.

Input:
Just what you expect from a Presto. We had an aluminum 6 Quart Pressure Cooker, 25 years old. The bottom was getting convex... The new one cooks much faster. It is heavier though then the aluminium version.

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