Update tools.py

tools.py

@@ -7,6 +7,8 @@ from transformers import AutoModelForSpeechSeq2Seq, AutoProcessor, pipeline
 from datasets import load_dataset
 from transformers import Qwen2VLForConditionalGeneration, AutoTokenizer, AutoProcessor
 from qwen_vl_utils import process_vision_info
+import requests
+from bs4 import BeautifulSoup
 
 class Web_research(Tool):
     name="web_search"