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 the 3rd Pressure cooker I have bought and used. The other 2 just overheated and exploded in my kitchen. I have used the Presto pressure cooker about 15 times. It does the job extremely well and more importantly no overheating and no explosions.

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