Does "In 1516, William IV, Duke of Bavaria, adopted the Reinheitsgebot (purity law), perhaps the oldest food-quality regulation still in use in the 21st century, according to which the only allowed ingredients of beer are water, hops and barley-malt." contain the correct answer to "Who was the Duke of Bavaria in 1516?"

A: yes

Does "Peace negotiations at the Congress of Paris resulted in the signing of the Treaty of Paris on 30 March 1856." contain the correct answer to "What year was the Treaty of Paris signed?"

A: yes

Does "According to Tina, the overall style of the line best reflects her and Beyonce's taste and style." contain the correct answer to "Which two countries can you purchase Beyonce's clothing line?"

A:
no