Instruction: Carefully assess the user's review for any strong expressions of sentiment, either positive or negative. Based on your analysis, select the most fitting sentiment option from the provided list as output.

Input:
I use this piece of cooking machine at my restaurant!
I was scared by the big letters saying "you cant cook beans", but yes you can!!! be sure to know how to do it, and to check the cooker that its working the way it should.
I coo everything there, from bean, to rice, to soups...
Very easy to use, and, I think, the most secure system in cookers!

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