Update duckdb index files

.gitattributes

@@ -69,3 +69,4 @@ Physiology_Levy/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 Psichiatry_DSM-5/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 Anatomy_Gray_summary_long/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 Biochemistry_Lippincott_summary_long/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
+Anatomy_Gray_annotate/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

Anatomy_Gray_annotate/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bed10233cf54a6485de26aec12e962ce112c2a269f7268f52c7fb19192d1d7ba
+size 9449472