Input question: Timothy McVeigh was executed in the United States in 2001 for a bombing atrocity in which 168 people were killed and over 800 injured. In which state capital city did the atrocity take place?

Output answer: oklahoma city

Input question: Who is the oldest of Prince Andrew's daughters?

Output answer: princess beatrice

Input question: Which river splits Norfolk from Suffolk?

Output answer: waveney

Input question: Which metallic element is refined from Cassiterite, SnO2?

Output answer:
tin