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Write a program that will ask the user to input a phrase (multiple word sentence), and an integer value. A static function will be created that takes the sentence (string) and integer as input parameters and returns a single word (string) of that sentence. If the integer was the number three, then the word returned would be the third word in the sentence. If the integer given in zero or negative, simply return an empty string. (do not let it crash) If the integer given is higher than the number of words in the sentence, then just return the last word.

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