Problem: Context: Medieval Christians said the rosary as Catholics still do today: by praying five decades of Ave Marias (Hail Marys), each introduced by a Pater Noster (Our Father), while meditating on three series of five mysteries each.
Christians pray the rosary.
A: yes

Problem: Context: In 1962, Armstrong was transferred to astronaut status. He served as command pilot for the Gemini 8 mission, launched March 16, 1966, and along with David Scott, performed the first successful docking of two vehicles in space by mating his Gemini 8 with an uninhabited Agena rocket.
Neil Armstrong was the first man who landed on the Moon.
A: no

Problem: Context: Stony Brook, NY (1/10/02)- The discovery of paleolithic art in a cave in South Africa is causing researchers to consider an older and less Euro-centric view of the origins of what is considered 'modern behavior'.
Prehistoric art discovered in South Africa.
A: yes

Problem: Context: Argentina's campaign to re-establish itself as a trustworthy trading partner was boosted yesterday with the underwriting of a Dollars 9.5m buyer credit by Britain's Export Credit Guarantee Department.
Britain's Export Credit Guarantee Department underwrites loans to Argentina.
A:
yes