Problem: Given the question: What's the answer to that question: where does the tsunami happened in japan?
++++++++++++++++++++++++++++++++
The answer is:
Japan

Problem: Given the question: What's the answer to that question: what cities should i visit in california?
++++++++++++++++++++++++++++++++
The answer is:
Amador County

Problem: Given the question: What's the answer to that question: when was louisiana entered into the union?
++++++++++++++++++++++++++++++++
The answer is:
4/30/1812