biology-12th/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
geography-12th/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
history-12th/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
history-quiz/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
philosophy-12th/train/index.duckdb filter=lfs diff=lfs merge=lfs -text