Processing extracted tags

Model_API/main.py

@@ -37,6 +37,7 @@ async def get_destinations_list_api(question: str, top_k:str):
     print("Sentence:", original_sentence)
     print("Predicted Tags:", question_tags)
     # Get the prediction
+    question_tags = " ".join(question_tags)
     question_vector = get_question_vector(question_tags)
     destinations_list = get_destinations_list(question_vector, int(top_k))