Update duckdb index files

.gitattributes

@@ -53,3 +53,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.jpeg filter=lfs diff=lfs merge=lfs -text
 *.webp filter=lfs diff=lfs merge=lfs -text
 LSATQuesetions1.json filter=lfs diff=lfs merge=lfs -text
+DarthJudie--LSATQuestions3/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

DarthJudie--LSATQuestions3/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:43500bf0421740ad3afdf7fb06872416c5816d90d224f918def0d18d0ede9cdf
+size 43266048