Question: This American talk show host and comedian was inducted into the Television Academy Hall of Fame in 1987, awarded the Presidential Medal of Freedom in 1992, and traveled to Mexico to obtain what?
{'answer': 'A divorce', 'supporting_facts': [['Mexican divorce', 0], ['Mexican divorce', 1], ['Mexican divorce', 2], ['Johnny Carson', 0], ['Johnny Carson', 2], ['Johnny Carson', 3]]}