Update app.py

app.py

@@ -61,8 +61,8 @@ def main():
 
             # Display the output
             st.subheader("Processed Output:")
-            st.write({diabetic_user})
-            st.write({cancer_user})
+            st.write(f"{diabetic_user}")
+            st.write(f"{cancer_user}")
 
 if __name__ == "__main__":
     main()