Query: How many people can attend an American Idol finale at the Dolby Theatre?
Context: The finale is the two-hour last episode of the season, culminating in revealing the winner. For seasons one, three through six, and fourteen, it was broadcast from the Dolby Theatre, which has an audience capacity of approximately 3,400. The finale for season two took place at the Gibson Amphitheatre, which has an audience capacity of over 6,000.