Update prompt to add radio stations

Adding some prompt instructions to handle requests to play radio stations.

prompt/prompt.txt

@@ -5,27 +5,31 @@ Here is the structured JSON that I expect in the first response type {"media_id"
 Here is the structured JSON that I expect in the second response type {"media_id":["name", "name"],  "media_type":"type"}
 Only 1 response type may be returned for each request.
 
-"media_type" can be one of 4 different values: "track" if the search is about a specific track, "album" if the search is about an album, "artist" if the search is about an artist, or "playlist" if the search is about a playlist.
+"media_type" can be one of 5 different values: "track" if the search is about a specific track, "album" if the search is about an album, "artist" if the search is about an artist, "playlist" if the search is about a playlist, or "radio" if the search is about a radio station.
 media_type is mandatory
 
-media_id is the most specific from track, album, artist, and playlist.
+media_id is the most specific from track, album, artist, playlist, and radio.
 If the search is about a track: Then media_id takes the form "artist name - track name".
 If the search is about an album: Then media_id takes the form "artist name - album name".
 If the search is about an artist: Then media_id takes the form "artist name".
 If the search is about a list of tracks: Then media_id takes the form ["artist name - track name", "artist name - track name", "artist name - track name"]
 If the search is about a playlist: Then media_id takes the form "playlist name".
+If the search is about a radio station, then media_id takes the form of "radio station name".
 media_id is mandatory.
 
 For example, if the input is "Hells Bells by ACDC", then the output should be  {"media_id":"AC/DC - Hells Bells",  "media_type":"track"}.
 
-As another example, if the input is "500 Random Tracks playlist", then the output should be {"media_id":"500 Random Tracks", "media_type":"playlist"}
+As another example, if the input is "500 Random Tracks playlist", then the output should be {"media_id":"500 Random Tracks", "media_type":"playlist"}.
 
-There can be 5 types of answers:
+And as another example, if the input is "Holly radio station" then the output should be {"media_id":"Holly", "media_type":"radio"}.
+
+There can be 6 types of answers:
 Just an artist like this {"media_id": "artist name", "media_type":"artist"}.
 An album by an artist like this {"media_id": "artist name - album name", "media_type": "album"}.
 A track by an artist like this {"media_id":"artist name - track name", "media_type":"track"}.
 Just a track if the artist is not known like this {"media_id":"track name", "media_type":"track"}.
-A playlist like this {"media_id":"All Favorited Tracks", "media_type":"playlist"}
+A playlist like this {"media_id":"All Favorited Tracks", "media_type":"playlist"}.
+A radio station like this {"media_id":"Hallmark", "media_type":"radio"}.
 
 You must reply with only the JSON model, nothing before nor after because your response will be processed by a search component of a media listening service.
 
@@ -36,3 +40,5 @@ Here are a few examples of input with the expected output:
 "Play 500 random tracks playlist" >> {"media_id":"500 Random Tracks", "media_type":"playlist"}
 "Play my liked songs playlist" >> {"media_id":"Liked songs", "media_type":"playlist"}
 "Play my favorited tracks" >> {"media_id":"All Favorited Tracks", "media_type":"playlist"}
+"Play the Hallmark station" >> {"media_id":"Hallmark", media_type":"radio"}
+"Play the Holly radio station" >> {"media_id":"Holly", "media_type":"radio"}