Update agent.py

agent.py

@@ -28,9 +28,10 @@ from langchain_community.vectorstores import FAISS
 from langchain.schema import Document
 import requests
 import json
-#from langchain.embeddings import HuggingFaceEmbeddings
 from langchain.schema import Document
-#from langchain.agents import create_retriever_tool
+from langchain_community.vectorstores import FAISS
+from langchain_community.embeddings import HuggingFaceEmbeddings
+
 
 
 load_dotenv()