Related Clues:

• Approving answer
• "To be sure!"
• 'No doubt'
• "It is so"
• Oui
• Senator's assent
• Sportscaster's shout
• "Mm-hmm"
• Check-box choice
• "Owner of a Lonely Heart" band
• 'All right!'
• ''Of course''
• Word said with a fist pump
• Vote to approve
• Survey response