Question:
Choose your answer: Is "No known material can be used as a filament at this ideal temperature, which is hotter than the sun's surface." a good answer to the question "What is the flaw in the color of light produced by an incandescent bulb?"
Answer:
no

Question:
Choose your answer: Is "An expedition led by Norwegian polar explorer Roald Amundsen from the ship Fram became the first to reach the geographic South Pole on 14 December 1911, using a route from the Bay of Whales and up the Axel Heiberg Glacier." a good answer to the question "When did Roald Amundsen reach the geographic south pole?"
Answer:
yes

Question:
Choose your answer: Is "There is no documentary evidence of a haemophiliac in connection with Victoria's mother, and as male carriers always suffer the disease, even if such a man had existed he would have been seriously ill." a good answer to the question "It was believed that Victorias true father was a hemophiliac and not who?"
Answer:
no