Does the sentence "His more publicized comments include his declaration that President George W. Bush "doesn't care about black people" during a live 2005 television broadcast for Hurricane Katrina relief, and his interruption of singer Taylor Swift at the 2009 MTV Video Music Awards." provide a valid answer to the question "Whose speech did Kanye West ruin at the 2009 MTV Awards?"

A: yes

Does the sentence "An increase in the quantity of notes offered at auction allows an increase in liquidity in the economy." provide a valid answer to the question "What happens when a lot of repo notes come due?"

A: yes

Does the sentence "New York City has not been carried by a Republican in a statewide or presidential election since President Calvin Coolidge won the five boroughs in 1924." provide a valid answer to the question "What was the last year that a republican candidate won all four boroughs of NYC?"

A: yes

Does the sentence "The Catholic Church had long fought against heretic movements, but during the Late Middle Ages, it started to experience demands for reform from within." provide a valid answer to the question "What was the event that ended religious unity in the Western Church?"

A:
no