diff --git a/data/doc1.txt b/data/doc1.txt
new file mode 100644
index 0000000..6769dd6
--- /dev/null
+++ b/data/doc1.txt
@@ -0,0 +1 @@
+Hello world!
\ No newline at end of file
diff --git a/data/doc2.txt b/data/doc2.txt
new file mode 100644
index 0000000..3ffe139
--- /dev/null
+++ b/data/doc2.txt
@@ -0,0 +1 @@
+Lorem ipsum dolor sit amet.
\ No newline at end of file