diff --git a/05-grade.sh b/05-grade.sh
index c148449..eed632a 100644
--- a/05-grade.sh
+++ b/05-grade.sh
@@ -11,6 +11,8 @@ elif [ $grade -ge 80 ]; then
    echo "You got a B. That's good."
 elif [ $grade -ge 70 ]; then
    echo "You got a C. Not bad."
+elif [ $grade -ge 60 ]; then
+   echo "You got an F. You should definitely study."
 else
    echo "Time to work on some extra credit assignments"
 fi
diff --git a/post_merge.jpg b/post_merge.jpg
new file mode 100644
index 0000000..cd8221d
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diff --git a/two-branches.PNG.jpg b/two-branches.PNG.jpg
new file mode 100644
index 0000000..d6156a4
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