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 really like this timer as it has more than one function, and all functions are easy to use and work well. I use it to time my walks, and my cooking. It's small and the batteries seem to last forever. The only reason I am giving this 4 stars instead of 5 is because there needs to be a see through cover over the bottons and time window. Many times I have leaned over and mashed it between an object and my body (the rope is long) and wiped out the total amount of time that was showing. This would not have happened with a cover to protect the bottons from the object. It is very annoying.

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