Question: Who was the oldest president when he took office?
Answer: Donald Trump
Disambiguated annotations:
qaPairs: question: Who was the oldest president when he took office from United States?
answer: Donald Trump
Donald John Trump
"The Donald"
question: Who was the oldest president when he took office from Philippines?
answer: Emilio Aguinaldo y Famy
Emilio Aguinaldo
"El Caudillo"
"Ka Miong"
"Magdalo"
"Hermano Colon"
"Heneral Miong"
"Kapitan Miong"
question: Who was the oldest president when he took office from India?
answer: Kocheril Raman Narayanan
K. R. Narayanan