Problem: Text: A head gasket is a gasket that sits between the engine block and cylinder head(s) in an internal combustion engine.

Question: is the head gasket part of the motor?

OPTIONS:
- no
- yes
A: yes

Problem: Text: Located on the northeast grounds of the U.S. Naval Observatory in Washington, D.C., the house was built in 1893 for its superintendent. The Chief of Naval Operations (CNO) liked the house so much that in 1923 he took over the house for himself. It remained the residence of the CNO until 1974, when Congress authorized its transformation to an official residence for the Vice President, though a temporary one. In fact, by law, it is still the ''official temporary residence of the Vice President of the United States''. The 1974 congressional authorization covered the cost of refurbishment and furnishing the house.

Question: does the vice president live in the white house too?

OPTIONS:
- no
- yes
A: no

Problem: Text: Since the early months of 2017, parts of South Sudan have been experiencing a famine following several years of instability in the country's food supply caused by war and drought. The famine, largely focused in the northern part of the country, has been estimated to affect almost five million people (about 50% of the South Sudanese population), with food shortages expected to spread by the middle of the year.

Question: was drought an important cause of the recent famine in south sudan?

OPTIONS:
- no
- yes
A:
yes