Problem: What is the ring of bones at the hip called?
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A: pelvic girdle

Q: "Who plays Sheldon Cooper in ""The Big Bang Theory""?"
A: jim parsons

Problem: Which English artist's first names were Joseph Mallord William?
Answer: turner

Q: "What is the subject of the study of ""limnology""?"
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A: inland waters

Q: The traditional generic name of the 1880s bike design which improved the penny-farthing (high-wheel) and basically endures today is the '(What?) bicycle'?
What is the answer?

A: safety

Problem: What is the term for two stars that orbit around each other?
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A:
binary star