Old Molly Hare -- Chord Progression

A 
  D (I) - D (I) - G (IV) - G (IV)
  D (I) - D (I) - A (V)  - D (I)

B 
  D (I) - G (IV) - D (I) - A (IV)
  D (I) - G (IV) - A (V) - D (I)