Update cot_prompt.yaml

prompts/logic/cot_prompt.yaml

@@ -60,11 +60,13 @@ content: >
  - Reformulate all rules and constraints coherently.
  - Utilize predicate logic to define these rules.
  - Identify any implicit rules or constraints not explicitly stated.
+ - Use predicate logic if you find convenient to express the problem
 
  ***Step 1: Verify Your Reformulation*** 
 
  - Review each element of the problem to ensure consistency with your reformulation.
  - Revise as necessary until a clear and consistent reformulation is achieved.
+ - Verify predicate logic rules
 
  **Step 2: Identify Key Components** 
 
@@ -129,4 +131,4 @@ content: >
  - **Encourage Creativity:** Explore alternative solutions or approaches.
  - **Feedback Loop:** After providing an answer, reflect on your reasoning process for potential improvements.
 
- ### END
+ ### END