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:
To my surprise the Salton YM9 is a delight to use.  Having bought a yogurt maker many years ago with six individual glass cups I really hesitated on buying another one.  Since I mainly use the yogurt in smoothies or turn it into yogurt cheese to use in recipes, I find the quart size quite convenient and a lot less messy than the small cups.

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