Does the sentence "Three days later the paper apologised in another editorial which said The Sun would never again reveal a person's sexuality unless it could be defended on the grounds of "overwhelming public interest"." provide a valid answer to the question "What did Blair agree to in order to get the support of Rupert Murdoch?"

A: no

Does the sentence "Girls 15 to 19 have higher rates of gonorrhea than any other age group." provide a valid answer to the question "Girls ages 15 to 19 have higher rates of what STD than any other age group?"

A: yes

Does the sentence "The assumption that black-body radiation is thermal leads to an accurate prediction: the total amount of emitted energy goes up with the temperature according to a definite rule, the StefanBoltzmann law (187984)." provide a valid answer to the question "Who discovered the mathematical relationship between peaks and curves of light at different temperatures?"

A: no

Does the sentence "Fryderyk Chopin was born in Zelazowa Wola, 46 kilometres (29 miles) west of Warsaw, in what was then the Duchy of Warsaw, a Polish state established by Napoleon." provide a valid answer to the question "Chopin was actually born outside of Warsaw at what location?"

A:
yes