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's Cat 5 cable with an RJ-45 on each end.  What else is there to say?  It's portable and works.

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