diff --git a/module2/exo4/tea_consumption.txt b/module2/exo4/tea_consumption.txt
new file mode 100644
index 0000000000000000000000000000000000000000..e418c06651c3a9ea1dec7336a397d61fdb88aa7b
--- /dev/null
+++ b/module2/exo4/tea_consumption.txt
@@ -0,0 +1,20 @@
+date numb_cups
+
+27.01.23 4
+30.01.23 3
+01.02.23 4
+02.02.23 1
+03.02.23 2
+07.02.23 4
+08.02.23 5
+09.02.23 3
+10.02.23 4
+13.02.23 3
+15.02.23 5
+16.02.23 7
+21.02.23 2
+24.02.23 3
+27.02.23 4
+28.02.23 3
+01.03.23 2
+02.03.23 5
\ No newline at end of file