Question:
Choose your answer: Is "The ionic radii of zinc and magnesium happen to be nearly identical." a good answer to the question "What is the determining factor where zinc and magnesium are very similar chemically?"
Answer:
no

Question:
Choose your answer: Is "Estimates provided by the SAE - World Council of Hellenes Abroad put the figure at around 7 million worldwide." a good answer to the question "Who provided the contradictory population numbers for Greeks abroad ?"
Answer:
yes

Question:
Choose your answer: Is "The fire service in the city is also overlooked by an international non-governmental organization, the Firefighters Volunteer Association of Nepal (FAN), which was established in 2000 with the purpose of raising public awareness about fire and improving safety." a good answer to the question "What is the mission of FAN?"
Answer:
yes