input question: Here's a complex question that requires someone to reason about the input, can you answer it? What is the birth year of the person who proposed the Ontogenetic depth idea????
output answer: 1958

input question: Here's a complex question that requires someone to reason about the input, can you answer it? What is the name of the Baltic tribe duke known as King Vester????
output answer: Viestards

input question: Here's a complex question that requires someone to reason about the input, can you answer it? In what year was the hotel, founded by E. S. Babcock, designated a National Historic Landmark????
output answer: 1977

input question: Here's a complex question that requires someone to reason about the input, can you answer it? What was the original title of the opera in which Placido Domingo first appeared in 1961????
output answer:
"Violetta"