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

Please enter what you see:

發送短信 : "and"- and "or"-operations for "double", "triple", etc. fuzzy sets