Question: When was the peace treaty with japan signed?
Answer: September 8 , 1951
Disambiguated annotations:
qaPairs: question: When was the peace treaty of San Francisco with japan signed?
answer: September 8, 1951
question: When was the peace treaty with japan and korea signed?
answer: June 22, 1965
question: When was the taipei peace treaty  with japan signed?
answer: April 28,1952