Explanation:

- Option 1: Nelson Mandela

- Nelson Mandela was a South African anti-apartheid revolutionary, political leader, and philanthropist.

- His autobiography is titled "Long Walk to Freedom."

- Option 2: APJ Abdul Kalam

- APJ Abdul Kalam was an Indian scientist who played a leading role in India's missile and nuclear weapons programs.

- His autobiography is "Wings of Fire."

- Option 3: Dalai Lama

- The Dalai Lama is the spiritual leader of Tibetan Buddhism and the former political head of Tibet.

- His autobiography is indeed "Freedom in Exile."

- Option 4: Mahatma Gandhi

- Mahatma Gandhi was an Indian lawyer and leader of the Indian independence movement.

- His autobiography is titled "The Story of My Experiments with Truth."