Update app.py

app.py

@@ -1,6 +1,7 @@
 import gradio as gr
 from sentence_transformers import SentenceTransformer, util
 import openai
+import random
 import os
 
 os.environ["TOKENIZERS_PARALLELISM"] = "false"
@@ -650,7 +651,8 @@ def generate_recommendation(criteria):
                 f"Visit their website for more details: {result['website']}"
             )
             recommendations.append(recommendation)
-        return "\n".join(recommendations)
+        random_index = random.randint(0, len(recommendations) - 1)
+        return recommendations[random_index]
     else:
         return "Sorry, no restaurants meet your criteria. Please try adjusting your filters."