Update app.py

app.py

@@ -230,7 +230,8 @@ We will be following a similar format as the ones used by most **TREC submission
 """)
     st.header("Submit")
     st.markdown("""
-📄 Please organize the answers in a **txt** file, name the file as **teamId_methods.txt** and submit it through the link below: [https://forms.gle/vRNxBaNAfYZHMVtr5](https://forms.gle/vRNxBaNAfYZHMVtr5)
+📄 Please organize the answers in a **txt** file, name the file as **teamId_methods.txt** and submit it through the link below:
+Dry run: [https://forms.gle/vRNxBaNAfYZHMVtr5](https://forms.gle/vRNxBaNAfYZHMVtr5); Formal run: [https://forms.gle/6KQuvx4pnB6rofoH9](https://forms.gle/6KQuvx4pnB6rofoH9)
 
 ⏱️ Each team can submit up to 5 times per day, and only the latest submission will be considered.