Added wikiquotes tool

app.py

@@ -4,18 +4,18 @@ import requests
 import pytz
 import yaml
 from tools.final_answer import FinalAnswerTool
-from duckduckgo_search import DDGS
+import wikiquotes
 
 from Gradio_UI import GradioUI
 
 # Below is an example of a tool that does nothing. Amaze us with your creativity !
 @tool
-def duckduckgo_search_tool(text_search_string:str)-> str: 
-    """A tool for performing internet searches with DuckDuckGo 
+def wikiquotes_quotes(person_name:str)-> str: 
+    """A tool for getting quotes from the wikiquotes database 
     Args:
-        text_search_string: the first argument
+        person_name: Name of the person to get quote from
     """
-    results = DDGS().text(text_search_string)
+    results = wikiquotes.search(person_name)
 
     return results