QUES: Q: What is the sister station to WBZ-TV?
A: The city is also home to PBS station WGBH-TV, a major producer of PBS programs, which also operates WGBX.
Does the answer answer the question?

ANS: no

QUES: Q: Where was optimality theory created?
A: In a course at the LSA summer institute in 1991, Alan Prince and Paul Smolensky developed optimality theoryan overall architecture for phonology according to which languages choose a pronunciation of a word that best satisfies a list of constraints ordered by importance; a lower-ranked constraint can be violated when the violation is necessary in order to obey a higher-ranked constraint.
Does the answer answer the question?

ANS: yes

QUES: Q: Where are the most populated city's Venezuelan live in?
A: In the 2000s, more Venezuelans opposing the economic and political policies of president Hugo Chavez migrated to the United States (mostly to Florida, but New York City and Houston are other destinations).
Does the answer answer the question?

ANS: no

QUES: Q: What did the Patriot Act make it easier to do to immigrants?
A: The Patriot Act is still in effect.
Does the answer answer the question?

ANS:
no