Historical clue formulations

• "Your accusation is unfounded!" — 2024-12-01
• Huffy response to an untrue accusation — 2023-09-12
• Words beginning 32 assertions in Dr. Seuss' "Green Eggs and Ham" — 2023-08-27
• Indignant denial — 2021-06-27
• Defensive retort — 2018-01-05
• "Nuh-uh!" — 2017-06-11
• Defensive reply — 2014-01-31
• Retort of contradiction — 2012-02-10
• Defensive statement — 2010-08-17