Choose from: a). No. b). Yes.

I am verifying the answers generated by an automatic system to the following question: where is osaka japan Suggested answer: Keihanshin is the second largest metropolitan area in Japan by population and one of the largest metropolitan areas highly ranked in the world, with nearly 19 million people, and by GDP the second largest area in Japan and the seventh largest area in the world. Should I validate this answer?
Answer:
a).