Does "The latest study using magnetic resonance imaging (MRI) to humans and dogs together proved that dogs have same response to voices and use the same parts of the brain as humans to do so." contain the correct answer to "An MRI study on dogs proved that dogs have the same response as humans to what?"

A: yes

Does "For five consecutive seasons, starting in season seven, the title was given to a white male who plays the guitar a trend that Idol pundits call the "White guy with guitar" or "WGWG" factor." contain the correct answer to "What instrument did the winners for five seasons in a row play?"

A: yes

Does "The definitions of each category of Ulrichs' classification scheme are as follows:" contain the correct answer to "Who created on of the earliest sexual classification schemes?"

A:
no