Update app.py

app.py

@@ -28,7 +28,8 @@ REQUEST_DELAY = 9.0  # 2 seconds delay to meet 30 RPM
 async def fetch_questions(session: aiohttp.ClientSession, questions_url: str) -> list:
     """Fetch questions asynchronously."""
     try:
-        async with session.get(questions_url, timeout=15) as response:
+        async with session.get(questions_url,
+ timeout=15) as response:
             response.raise_for_status()
             questions_data = await response.json()
             if not questions_data:
@@ -72,7 +73,7 @@ async def process_question(agent, question_text: str, task_id: str, semaphore: a
             return None
         finally:
             if "Malko" in question or "Mercedes Sosa" in question or "Teal" in question or "chess" in question or "Marisa" in question or "Yankee" in question: 
-                await asyncio.sleep(12)  # Enforce delay after each request
+                await asyncio.sleep(12.0)  # Enforce delay after each request
             else:
                 await asyncio.sleep(REQUEST_DELAY)  # Enforce delay after each request