The conversation between human and AI assistant.
[|Human|] Did the Grateful Dead play at the original Woodstock concert?
[|AI|] Yes, the Grateful Dead played a 1 hour and 35 minute set on Saturday, August 16 1969, that ended after a fifty-minute version of "Turn On Your Love Light".
[|Human|] 
Did the Grateful Dead play at the original Woodstock concert?