Related Clues:

• 'Let's hear it'
• ''Is that a fact?''
• Slangy OK
• One-third of a Beatles refrain
• 'Come on now!'
• "Is that a fact?"
• 'Is that so?!'
• "Uh-huh"
• Informal assent
• Absolutely!
• "Honest!"
• 'I guess that's true'
• In actuality
• 'Uh-huh!'
• "You bet!"