Bibliography (4):

1. https://openai.com/blog/chatgpt/

2. https://openai.com/index/gpt-4-research/

3. Chain-of-Thought Prompting Elicits Reasoning in Large Language Models

4. Wikipedia Bibliography:

   1. https://en.wikipedia.org/wiki/Chartered_Financial_Analyst  :

      https://en.wikipedia.org/wiki/Chartered_Financial_Analyst