Title: Pharmaceutical industry.
Question: What drug killed over 100 people in 1937?

Title: Financial crisis of 2007%E2%80%9308.
Question: Which school at University of Pennsylvania examined in their online business journal why economists failed to predict the crisis?

Title: Neptune.
Question: What year did the International Astronomical Union define the word planet? 

Title: Galicia (Spain).
Question:
Where does its name come from?