Select the option, which is the logical equivalent of the statement given below:If you are watching a serial, then you are not watching a movie.

• A. If you are not watching a serial, then you are watching a movie.
• B. If you are not watching a movie, then you are watching a serial.
• C. If you are watching a movie, then you are watching a serial.
• D. If you are watching a movie, then you are not watching a serial.