Question:
Choose your answer: Is "During the siege, the Russians lost four 110- or 120-gun, three-decker ships of the line, twelve 84-gun two-deckers and four 60-gun frigates in the Black Sea, plus a large number of smaller vessels." a good answer to the question "How many 60-gun frigates did the Russians lose in the Black Sea?" OPTIONS:
- yes
- no
Answer:
yes

Question:
Choose your answer: Is "The first lighting used on an airport was during the latter part of the 1920s; in the 1930s approach lighting came into use." a good answer to the question "What indicated the proper direction and angle of descent?" OPTIONS:
- yes
- no
Answer:
yes

Question:
Choose your answer: Is "Before the dissolution of the Soviet Union, the overwhelming majority of Russophones in Brighton Beach, Brooklyn in New York City were Russian-speaking Jews." a good answer to the question "When did Russian explorers first reach North America?" OPTIONS:
- yes
- no
Answer:
no