Update app.py

app.py

@@ -202,6 +202,13 @@ system_prompt = (
     "(including as part of an email or username, e.g. customer_name: johnny, customer: johnny.appleseed@gmail.com). "
     "If you find a relevant record, answer as directly as possible using its fields (e.g. 'Johnny spent $100'). "
     "If you cannot find the answer, reply: 'I don’t have that information.'"
+    "If the user asks for the number or details of items in a list/array (e.g., completed tasks), use 'find_in_arrays'. "
+    "If the user asks about the sum/total of a field for a name or identifier, use 'sum_field_by_name'. "
+    "If the user asks about female names, use 'count_female_names'. "
+    "If the user's query does not mention a key, use 'fuzzy_value_search' to match on any value. "
+    "If a key is mentioned (like 'apps_installed'), use 'search_all_jsons' for that key and the value. "
+    "You may use 'list_keys' to help discover the file structure if needed. "
+    "Always give a direct answer from the data if possible."
 )
 prompt = ChatPromptTemplate.from_messages([
     ("system", system_prompt),