diff --git a/21bcad53.txt b/21bcad53.txt
new file mode 100644
index 0000000..b92c65b
--- /dev/null
+++ b/21bcad53.txt
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+hello world
+my name is esther
+this is my git repository
diff --git a/DataScienceResources b/DataScienceResources
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+++ b/DataScienceResources
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+Subproject commit 6ea2e6d0194d64b561bc2b6e0c89569107071189