Related Clues:

• Part of a Beatles refrain, when tripled
• ''Got it!''
• Exclamation after an explanation
• 'O-o-oh!'
• "Oh, okay"
• Acknowledging expression
• "You betcha!"
• "Indeed!"
• 'Ah so!'
• "That's the way it's gonna be then, eh?"
• ''You bet!''
• Shrink's statement
• Dawning response
• 'I reckon that's right'
• 'Sure thing'