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 get tons of use out of this thing. Just add oil, plug it in, heat it up, and drop in some frozen food and I have a quick meal within 5 minutes when I don't have a lot of time to cook. The lid is warped a bit but that might be my fault I might have put it back on too soon after using the fryer. Also you have to be sure the plug is fully in in the back because more than once I have walked away and thought this was heating up and come to find out 10 minutes later it wasn't fully attached and not heating up.

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