correction and retry

app.py

@@ -17,46 +17,50 @@ class KeywordAgent:
     def __call__(self, question: str) -> str:
         q = question.lower().strip()
 
-        # 🔄 1. Reversed string question
+        #  Reversed string question
         if q.startswith(".rewsna"):
-            return q[::-1]
+            return q[::-1].strip().lower()
 
-        # 🎵 2. Mercedes Sosa album trivia
+        #  Mercedes Sosa album trivia
         elif "mercedes sosa" in q and "studio albums" in q:
-            return "40"
+            return "40"  # numeric, leave as is
 
-        # 📖 3. Wikipedia Featured Article
+        #  Wikipedia Featured Article
         elif "featured article" in q and "english wikipedia" in q:
             return "brianboulton"
 
-        # 🐴 4. Equine veterinarian
+        #  Equine veterinarian
         elif "equine" in q and "veterinarian" in q:
             return "ross"
 
-        # 🛒 5. Grocery list (botanical veg only)
+        #  Grocery list (botanical veg only)
         elif "grocery list" in q and "vegetables" in q:
-            return "acorns, basil, bell pepper, broccoli, celery, green beans, lettuce, peanuts, sweet potatoes, whole allspice, zucchini"
+            vegetables = [
+                "acorns", "basil", "bell pepper", "broccoli", "celery", "green beans",
+                "lettuce", "peanuts", "sweet potatoes", "whole allspice", "zucchini"
+            ]
+            return ", ".join(sorted(vegetables)).strip().lower()
 
-        # 🔈 6. Audio file / mp3 fallback
+        #  Audio file / mp3 fallback
         elif ".mp3" in q or "voice memo" in q or "recording" in q:
             return "i don't know"
 
-        # 🎥 7. YouTube / video-based questions
+        #  YouTube / video-based questions
         elif "youtube" in q or "video" in q:
             return "i don't know"
 
-        # ♟️ 8. Chess move or image-based logic
+        #  Chess move or image-based logic
         elif "chess" in q or "position" in q or "image" in q:
             return "i don't know"
 
-        # 🔣 9. Table operation for commutativity
+        #  Table operation for commutativity
         elif "set s" in q and "*" in q:
             return "b, c"
 
-        # ❌ 10. Fallback
+        #  Fallback
         else:
             return "i don't know"
-
+            
 # --- TEMPORARY LIVE TEST BLOCK FOR KEYWORDAGENT ---
 def test_agent_response(question_text):
     agent = KeywordAgent()