diff --git a/README.md b/README.md
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@@ -46,3 +46,4 @@ See [Submitting Assignments](https://github.com/ubcecon/tutorials/blob/master/su
 3. **Due March 5th** - [Assignment 3](/problem_sets/assignment_3.pdf)
     - The algebra/theory components can be handed in separately on paper.
 4. **Due March 23rd** -  [Assignment 4](/problem_sets/assignment_4.pdf)
+5. **Due April 9th** - [Referee Report](/problem_sets/referee_report.pdf)
diff --git a/problem_sets/referee_report.pdf b/problem_sets/referee_report.pdf
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Binary files /dev/null and b/problem_sets/referee_report.pdf differ