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  ____     __   __    _____     ______    _  __  
 |  _ \\   \ \\/ //  |__  //   /_   _//  | |/ // 
 | |_| ||   \ ` //     / //     -| ||-   | ' //  
 | .  //     | ||     / //__    _| ||_   | . \\  
 |_|\_\\     |_||    /_____||  /_____//  |_|\_\\ 
 `-` --`     `-`'    `-----`   `-----`   `-` --`

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Text this: Generating semantically similar permutations of questions by clustering