Who is Yuko Harada? (Medium)
#1: A renowned physicist
#2: A famous Japanese novelist
#3: A well-known anime character
#4: A prominent fashion designer
What is Yuko Harada known for in the field of science? (Expert)
#1: Discovering new species of plants
#2: Advancing renewable energy technology
#3: Pioneering research in molecular biology
#4: Innovating in artificial intelligence