Update app.py

app.py

@@ -39,6 +39,8 @@ with block:
         gr.DataFrame(pd.read_csv("qbench_a1_pair_test.csv"))
     with gr.Tab("Description (A2-Single)"):
         gr.DataFrame(pd.read_csv("qbench_a2_single.csv"))
+    with gr.Tab("Description (A2-Pair)"):
+        gr.DataFrame(pd.read_csv("qbench_a2_pair.csv"))
     with gr.Tab("Assessment (A3)"):
         gr.DataFrame(pd.read_csv("qbench_a3_single.csv"))
     with gr.Tab("Submit to Q-Bench (coming soon!)"):