challenge: What inspired the name 'Heart of Gold Band' for the American rock band formed by Keith and Donna Jean Godchaux?
  
  A. A line from the song 'Ripple' by the Grateful Dead
  B. A line from the song 'Scarlet Begonias' by the Grateful Dead
  C. A line from the song 'Touch of Grey' by the Grateful Dead
  D. A line from the song 'Truckin'' by the Grateful Dead
  Answer: 