https://tanada.net/quiz-math-4th-grade
https://tanada.net/lorenzo/test/simple-coding-gemini
https://tanada.net/lorenzo/test/simple-coding-claude
https://gemini.google.com/share/fb366cafe929
https://tanada.net/lorenzo/test/manus-nfl_redraft_2019
https://tanada.net/lorenzo/page/2503/grok-nba-goat
https://tanada.net/lorenzo/page/2503/mns_nba_goat_analyzer
https://tanada.net/lorenzo/app/2503/mns-driving-test
https://tanada.net/lorenzo/app/2503/mns-drive-qs
https://tanada.net/lorenzo/app/2503/grk-math-progressive
https://tanada.net/lorenzo/app/2503/gmi-gr1to5-math/
https://tanada.net/lorenzo/app/2503/cgpt-drive-qs/index2.html
https://tanada.net/lorenzo/app/2503/gmi-drive-qs/index-0.html
https://tanada.net/lorenzo/app/2503/drivinglesson2/
https://tanada.net/lorenzo/app/2503/gmi-drive-qs (Start of Lesson)
automatic fails on road driving exams