Does the sentence "Once it was West's turn to speak again, he said, "George Bush doesn't care about black people." provide a valid answer to the question "What broadcast for NBC was Kanye presenting for when he spoke negatively about President Bush?"

A: no

Does the sentence "R/O water is only intended to be produced when storage falls below 30%, however demand to replenish household storage supplies with tanker-delivered water means that the R/O desalination units are continually operating." provide a valid answer to the question "What is the cost of R/O produced water?"

A: no

Does the sentence "The defence estate is divided as training areas & ranges (84.0%), research & development (5.4%), airfields (3.4%), barracks & camps (2.5%), storage & supply depots (1.6%), and other (3.0%)." provide a valid answer to the question "Who manages the defence estate?"

A: no

Does the sentence "Estonian (eesti keel [esti kel] ( listen)) is the official language of Estonia, spoken natively by about 1.1 million people in Estonia and tens of thousands in various migrant communities." provide a valid answer to the question "In Estonia how many people speak Estonian as their native language"

A:
yes