[Q]: Tropical rock (or trop rock) is a genre of popular music with influences from rock and roll, reggae, country music, caribbean, Calypso music and zydeco. It incorporates themes and compositions of a tropical nature and represents a relaxed and easygoing lifestyle. One type of popular music is tropical rock
[A]: Yes

[Q]: Hendrik Antoon Lorentz (18 July 1853 4 February 1928) was a Dutch physicist who shared the 1902 Nobel Prize in Physics with Pieter Zeeman for the discovery and theoretical explanation of the Zeeman effect. He also derived the transformation equations underpinning Albert Einstein's theory of special relativity. The 1902 Nobel Prize in Physics was won by Hendrik Antoon Lorentz alone.
[A]: No

[Q]: The Queen, often referred to as the Evil Queen or the Wicked Queen, is a fictional character and the main antagonist in "Snow White", a German fairy tale recorded by the Brothers Grimm; similar stories are also known to exist in other countries. Other versions of the Queen appear in "Snow White" derivative works, and the character has also become an archetype for unrelated works of fiction. Fairy tales like the ones the Brothers Grimm wrote have been recorded around the globe.
[A]: Yes

[Q]: In British politics, the shadow foreign secretary is a position within the opposition's shadow cabinet that deals mainly with issues surrounding the Foreign Office. If elected, the person designated as shadow foreign secretary may be slated to serve as the new Foreign Secretary. The present Foreign Secretary once served as the shadow foreign secretary.
[A]:
It's impossible to say