Question:
Choose your answer: Is "The coiled-coil filament evaporates more slowly than a straight filament of the same surface area and light-emitting power." a good answer to the question "What is the advantage of a coiled-coil filament over a straight filament?"
Answer:
yes

Question:
Choose your answer: Is "The emperor penguin is the only penguin that breeds during the winter in Antarctica, while the Adelie penguin breeds farther south than any other penguin." a good answer to the question "Which penguin breeds the furterest south of all the penguin breeds?"
Answer:
yes

Question:
Choose your answer: Is "Wycliffe's teachings influenced two of the major heretical movements of the later Middle Ages:" a good answer to the question "Of what nationality was John Wycliffe?"
Answer:
no