Update agent.py

agent.py

@@ -15,6 +15,8 @@ from pypdf import PdfReader
 from langchain_community.tools import WikipediaQueryRun
 from langchain_community.utilities import WikipediaAPIWrapper
 from langchain_community.document_loaders import YoutubeLoader
+from langchain_community.document_loaders import UnstructuredExcelLoader
+from langchain_community.document_loaders import AssemblyAIAudioTranscriptLoader
 
 @tool
 def web_search(query: str) -> str:
@@ -76,8 +78,6 @@ def read_file(dir: str) -> str:
             return f.read()
 
 @tool
-from langchain_community.document_loaders import UnstructuredExcelLoader
-# from langchain_core.documents import Document
 def excel_read(dir: str) -> str:
     """Read the content of the excel file
     Args:
@@ -89,7 +89,6 @@ def excel_read(dir: str) -> str:
     return "\n".join(contents)
 
 @tool
-from langchain_community.document_loaders import AssemblyAIAudioTranscriptLoader
 def mp3_listen(dir: str) -> str:
     """Listen to the provided mp3 file
     Args: