Task: Wrong Candidate Generation
Input (English): Context: We have a problem with our Microsoft Messenger VideoCalls : We can not transmit sound along with the video . We are using a Logitech QuickCam Pro 5000 . We used to be able to send sound though , strangely , the sound only worked via a separate microphone plugged into the mic hole in the back of the pc rather than through the microphone built - in to the Logitech camera . We had the microphone plugged into when we installed the Logitech QuckCam with the built - in microphone . 
Question: Why can the writer not access sound ? 
Correct Answer: The built in microphone for the camera is broken .
Output (English): The camera does not come with a microphone .