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 _    _     ______    _  __    ______            
| \  / ||  /_   _//  | |/ //  /_   _//     ___   
|  \/  ||   -| ||-   | ' //    -| ||-     /   || 
| .  . ||   _| ||_   | . \\    _| ||_    | [] || 
|_|\/|_||  /_____//  |_|\_\\  /_____//    \__ || 
`-`  `-`   `-----`   `-` --`  `-----`      -|_|| 
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Text this: Home-made detection device for a mixture of ethanol and acetone