A developer is using a large language model to solve complex logic puzzles that require several steps of reasoning. The model consistently provides incorrect final answers without explaining its process. To improve the model's performance and elicit a step-by-step thought process, which of the following prompt structures would be most effective?

Analyzing Prompt Effectiveness for Multi-Step Calculations

Difficulty of Creating Few-Shot CoT Demonstrations

Improving Model Reasoning for a New Task

Example of a Few-Shot CoT Prompt with Mean Square Demonstration