Question:
Choose your answer: Is "About 98% of Antarctica is covered by ice that averages 1.9 km (1.2 mi; 6,200 ft) in thickness, which extends to all but the northernmost reaches of the Antarctic Peninsula." a good answer to the question "How much of Antarctica is ice covered?"
Answer:
yes

Question:
Choose your answer: Is "In the absence of an imam they are led by a Dai-al-Mutlaq (absolute missionary) who manages the affairs of the Imam-in-Concealment until re-emergence of the Imam from concealment." a good answer to the question "What does a Dai-al-Mutlaq do?"
Answer:
yes

Question:
Choose your answer: Is "an estimated $60 million in a new manufacturing unit in Chennai, India, to support the sales of its products in the Indian subcontinent." a good answer to the question "How many PCs was Dell's Indian plant slated to make in 2007?"
Answer:
no