Historical clue formulations

• Argue against — 2026-09-22
• Counter, as a claim — 2026-07-01
• Argue against — 2019-10-18
• Counter, as an argument — 2011-12-05
• Argue against — 2007-06-25
• Disprove — 2001-01-08
• Counter, as an argument — 2000-04-24
• Confute — 1998-08-09
• Shoot down — 1995-08-13
• Counter — 1994-02-12