Question:
Choose your answer: Is "This allowed Sprague to use electric motors to invent the first electric trolley system in 188788 in Richmond VA, the electric elevator and control system in 1892, and the electric subway with independently powered centrally controlled cars, which were first installed in 1892 in Chicago by the South Side Elevated Railway where it became popularly known as the "L"." a good answer to the question "What was the name of Chicago's first electric trolley system?"
Answer:
yes

Question:
Choose your answer: Is "The TV rights agreement between the Premier League and Sky has faced accusations of being a cartel, and a number of court cases have arisen as a result." a good answer to the question "Who investigated the Premier League's collective selling rights in 1999?"
Answer:
no

Question:
Choose your answer: Is "Roughly 70% of the area in the RSFSR consisted of broad plains, with mountainous tundra regions mainly concentrated in the east." a good answer to the question "In what part of the RSFSR did tundra mainly exist?"
Answer:
yes