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:
this is my first espresso machine, so i'm no pro at this.  after doing some research this machine seemed to be the best lower end pump driven machine.  i've made some 10 or so cups of espresso and lattes and i can say that they are good but there is so much inconsistency between each cup.  i can't dismiss the machine for this (yet, anyway) because i'm still trying to figure out how much coffee to put in the basket for each cup as well as the correct proportions of espresso to steamed milk (and that takes practice to get the correct velvety texture).  the auto water control feature is ok but i have found that it too is inconsistent.  also, i had a terrible time trying to do 2 cups at once.  i went into buying this machine realizing that it wasn't going to be the best so i don't expect the best.  what i will strive for is the ability to make the best possible espresso that the machine can make. so far, i'm very impressed.  i've had full bodied espresso with the coolest thick, creamy brown/red crema.  the mochas that i've made are just as good as starbucks (though not as good as diedrichs).
...espresso making is truly an art form just like good cooking.

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