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:
it keeps my laptop safe and it's portable.  It is a good investment.
you also have space for mousepad and paper pad.

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