Task: Question Generation
Input (English): Episodes were generally shot over a three-day period in the Los Angeles-based Soundstage Studio 22 and featured upwards of 50 scenes with quick transitions and flashbacks. However, the ``Pilot'' episode was filmed at CBS Radford. The laugh track was later created by recording an audience being shown the final edited episode. Thomas claimed that shooting before a live audience would have been impossible because of the structure of the show and the numerous flashforwards in each episode and because doing so ``would blur the line between 'audience' and 'hostage situation'''. Later seasons started filming in front of an audience on occasion when smaller sets were used.
Output (English): is there a laugh track in how i met your mother?