code: def classify(X, domain=None):
      class_labels = "Thể thao, Pháp luật, Thế giới, Đời sống, Chính trị Xã hội, Vi tính, Khoa học, Văn hoá, Kinh doanh, Sức khỏe"
      user_prompt = f"""Classify the following text:
      {X}
      Suggested labels: {class_labels}
  
      Provide a single label as the output.
      """
      response = openai.ChatCompletion.create(
          model="gpt-3.5-turbo",  # this may need to be changed based on available models
          messages=[
              {
                  "role": "system",
                  "content": "You are a helpful assistant.",
              },
              {"role": "user", "content": user_prompt},
          ],
          temperature=0,
      )
      output = response.choices[0].message["content"].strip()
      return output
  
label_desc: Use image node_id 1 for calling a global function with example usage: classify(X, domain) and returns: output