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

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Text this: A note on the monotonicity of the ES-algorithm