Step 1 : Introduction to the question "2. This Ghanaian man served as the seventh Secretary-General of the United Nations for ten years. Who is he? "
...1. John Mills 2. Jerry Rawlings 3. John Mahama 4. Kofi Annan In addition to holding the most important position in the United Nations, Kofi Annan is a Nobel Prize laureate. John Mills became the president of Ghana in 2009, and John Mahama was elected the vice president in the same year. Jerry Rawlings was the president of the Republic of Ghana from 1997 to 2001.
