Input: OPTIONS:
- Yes
- It's impossible to say
- No

Marvin Karlton Rainwater (July 2, 1925 September 17, 2013) was an American country and rockabilly singer and songwriter who had several hits during the late 1950s, including "Gonna Find Me a Bluebird" and "Whole Lotta Woman", a UK no.1 record. He was known for wearing Native American-themed outfits on stage and was 25 percent Cherokee.

Sentence: Marvin Karlton Rainwater was half white.

Output: It's impossible to say

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- It's impossible to say
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Canning Downs was the first residential establishment built by a white person on the Darling Downs in Queensland, Australia. It is located a short drive from the town of Warwick and originally extended south east to Killarney and the McPherson Range. The area was first named after the British statesman George Canning by Allan Cunningham.

Sentence: Clinton lived in Canning Downs.

Output: It's impossible to say

Input: OPTIONS:
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- It's impossible to say
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"Champions" is a song by American singer Usher and Panamanian singer Ruben Blades, recorded for the biographical sports film, "Hands of Stone" and is also included on his eight studio album "Hard II Love". It was released by RCA on August 26, 2016, available for digital download and online streaming. The song was written by Usher, Ruben Blades, Raphael Saadiq and Taura Stinson.

Sentence: Champions is about Roberto Duran.

Output: It's impossible to say

Input: OPTIONS:
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- It's impossible to say
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The Combat Box was a tactical formation used by heavy (strategic) bombers of the U.S. Army Air Forces during World War II. The combat box was also referred to as a "staggered formation". Its defensive purpose was in massing the firepower of the bombers' guns, while offensively it concentrated the release of bombs on a target.

Sentence: The Combat Box was later used again during the Vietnam War.

Output:
It's impossible to say