Question:
Choose your answer: Is "Their arrival in Transoxania signaled a definitive shift from Iranian to Turkic predominance in Central Asia, but gradually the Kara-khanids became assimilated into the Perso-Arab Muslim culture of the region." a good answer to the question "Who conquered Tansaxania?"
Answer:
no

Question:
Choose your answer: Is "Nearly 60% of Pakistan's population lives in the Punjab." a good answer to the question "How much of Pakistan's population lives in Punjab?"
Answer:
yes

Question:
Choose your answer: Is "The earliest sign of a revival was the emergence of various underground bands in the mid-'90s." a good answer to the question "What early sign heralded the post-punk revival?"
Answer:
yes