Question:
Choose your answer: Is "One of the first demonstrations of the ability for telecommunications to help sign language users communicate with each other occurred when AT&T's videophone (trademarked as the "Picturephone") was introduced to the public at the 1964 New York World's Fair two deaf users were able to communicate freely with each other between the fair and another city." a good answer to the question "Where was AT&T's "Picturephone" device unveiled?"
Answer:
yes

Question:
Choose your answer: Is "One year later, President Ngouabi proclaimed Congo Africa's first "people's republic", the People's Republic of the Congo, and announced the decision of the National Revolutionary Movement to change its name to the Congolese Labour Party (PCT)." a good answer to the question "What did the National Revolutionary Movement's name become?"
Answer:
yes

Question:
Choose your answer: Is "The cantons have a permanent constitutional status and, in comparison with the situation in other countries, a high degree of independence." a good answer to the question "What is the population of the largest canton?"
Answer:
no