Update utils.py

utils.py

@@ -38,7 +38,9 @@ class ClaudeLLM(LLM):
         return {
 
         }
-
+        
+def remove_numbers(question):
+    return question.translate(str.maketrans('', '', '0123456789'))
 
 def extract_website_name(url):
     parsed_url = urlparse(url)