Text this

Number:

Provider:

CAPTCHA:

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

Please enter what you see:

Text this: Characterizing search activities on stack overflow