Question:
Choose your answer: Is "Panzhihua earthquake for details.)" a good answer to the question "What was the magnitude of the southern Sichuan quake?"
Answer:
no

Question:
Choose your answer: Is "Portugal's national energy transmission company, Redes Energeticas Nacionais (REN), uses sophisticated modeling to predict weather, especially wind patterns, and computer programs to calculate energy from the various renewable-energy plants." a good answer to the question "What does REN do?"
Answer:
yes

Question:
Choose your answer: Is "The internal migration shows a strong tendency from rural areas towards the big cities." a good answer to the question "How many migrants went to Eisenach?"
Answer:
no