QUES: Q: what single introduced dub and reggae into the house sound?
A: The Criminal Justice and Public Order Act 1994 was a government attempt to ban large rave dance events featuring music with "repetitive beats".
Does the answer answer the question?

ANS: no

QUES: Q: Where was the UCR created?
A: Created in the 1920s, the UCR system has not proven to be as uniform as its name implies.
Does the answer answer the question?

ANS: yes

QUES: Q: who did the Mughal emperor extend hospitality to?
A: In 1634, the Mughal emperor extended his hospitality to the English traders to the region of Bengal, and in 1717 completely waived customs duties for the trade.
Does the answer answer the question?

ANS: yes

QUES: Q: In what year did Freddie Mercury die?
A: In 1991, Mercury died of bronchopneumonia, a complication of AIDS, and Deacon retired in 1997.
Does the answer answer the question?

ANS:
yes