add 2309.16621

README.md

@@ -35,6 +35,7 @@ _Striking evidence for effectiveness of deliberative prompting._
 - 🎓 Deliberative prompting is highly effective for OpenAI's models (Text-Davinci-003, ChatGPT, GPT-4), increasing accuracy in many (yet not all) reasoning tasks in the EvalAGI benchmark. "AGIEval: A Human-Centric Benchmark for
 Evaluating Foundation Models." 2023-04-13. [[>paper](https://arxiv.org/abs/2304.06364)]
 - 🎓 Deliberative prompting unlocks latent cognitive skills and is more effective for bigger models. "Challenging BIG-Bench tasks and whether chain-of-thought can solve them." 2022-10-17. [[>paper](https://arxiv.org/abs/2210.09261)]
+- 🎓 Experimentally introducing errors in CoT reasoning traces decreases decision accuracy, which provides indirect evidence for reason-responsiveness of LLMs. "Stress Testing Chain-of-Thought Prompting for Large Language Models." 2023-09-28. [[>paper](https://arxiv.org/abs/2309.16621)]
 
 
 ## Prompting Patterns and Strategies