input question: What is the question to: "Labor Day is an American federal holiday observed on the first Monday in September, that celebrates the economic and social contributions of workers."? The topic is Labor day.???
output answer: "what holiday is first weekend of september?"

input question: What is the question to: "Barack Hussein Obama II (; born August 4, 1961) is the 44th and current President of the United States , the first African American to hold the office."? The topic is Barack Obama.???
output answer: "when barack obama was born?"

input question: What is the question to: "In North America , it is celebrated on the Wednesday of the last full week of April (April 24 in 2013)."? The topic is Administrative Professionals' Day.???
output answer: "when is administrative assistant day?"

input question: What is the question to: "The term cubic foot is an Imperial and US customary (non- metric ) unit of volume , used in the United States and the United Kingdom."? The topic is Cubic foot.???
output answer:
"what is cubic ft?"