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This planet is known as the Red Planet.
What is Mars?
This country is home to the kangaroo.
What is Australia?
This is the only letter of the alphabet that does not appear anywhere on the periodic table of elements.
What is the letter 'J'?
This man was the 13th president of the United States.
Who was Millard Fillmore?
"Columbia livia" is the scientific name of this animal.
What is the pigeon?