@misc{chen2023when,
  title={When do you need Chain-of-Thought Prompting for ChatGPT?},
  author={Jiuhai Chen and Lichang Chen and Heng Huang and Tianyi Zhou},
  year={2023},
  eprint={2304.03262},
  archivePrefix={arXiv},
  primaryClass={cs.AI},
  url={https://arxiv.org/abs/2304.03262}
}