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   _____   _    _     _____     _____             
  / ___// | || | ||  /  ___||  |  ___||     ___   
  \___ \\ | || | || | // __    | ||__      /   || 
  /    // | \\_/ || | \\_\ ||  | ||__     | [] || 
 /____//   \____//   \____//   |_____||    \__ || 
`-----`     `---`     `---`    `-----`      -|_|| 
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發送短信 : Electronic nose for odour identification