Update app.py

app.py

@@ -28,7 +28,7 @@ def handle_query(query):
 
     if task == "dna_analysis":
         try:
-            # Example DNA sequence processing
+            # Example DNA sequence processing: Replace X or any part of the sequence with [MASK]
             masked_sequence = query.replace("X", "[MASK]")
             output = dna_pipeline(masked_sequence)
             return f"DNA Analysis Result: {output}"