Instruction: Given the user's review, identify the user's sentiment from the listed options. Answer using one of the options.

Input:
i like this product except for one thing.  once you poke a hole in the center sometimes the egg white bubbles out of it. Also the keep warm function cooks the soft boiled egg into a medium boiled egg. I will keep trying.  I am enjoying the product over all. I wish the warmer button didn't keep cooking the egg further. I wonder if i didn't poke a hole if that would help stall the cooking process once the egg is done. I have never seen an egg explode before. I am going to try that next time. and see if that helps.  Over all a decent product if one wants to hard boil a bunch of eggs in a hurry.  I still prefer my soft boiled method of just boiling them. and keeping them in warm water to stay warm.

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