Update parquet files

.gitattributes

@@ -0,0 +1,3 @@
+default/school_notebooks_en-train.parquet filter=lfs diff=lfs merge=lfs -text
+default/school_notebooks_en-test.parquet filter=lfs diff=lfs merge=lfs -text
+default/school_notebooks_en-validation.parquet filter=lfs diff=lfs merge=lfs -text

default/school_notebooks_en-test.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:e9540b9ff87ca6bbbfb132d5dc512e0ef74d6cf1ae5c7a90b4286efc8d65609d
-size 43642579
+oid sha256:3281c5a8f89b4c7a95c957074021e013d87243727d616f196ab8bba29689ea50
+size 43642858

default/school_notebooks_en-train.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:302bd5e9d45e785202daacfa375d42552382b116b29d0caac54841cd417e3709
-size 283075804
+oid sha256:fdd1e82638a688bb0676c88d88c075690ebcbddc0755b6c566f0372a3074ab5b
+size 283076515

default/school_notebooks_en-validation.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:61826673706dab8a96601b84922266899c1b0401db05de129a072f5974082fe0
-size 40900202
+oid sha256:8f84d31652acb65c3129dff9b7963da091ab11b704e128ed734d644292d9c103
+size 40900482