Question: What song, originally composed by Pyotr Ilyich Tchaikovsky, was performed by Elizabeth de la Porte in South Africa?
{'answer': 'Piano Concerto No. 1', 'supporting_facts': [['Elizabeth de la Porte', 3], ['Piano Concerto No. 1 (Tchaikovsky)', 0], ['Piano Concerto No. 1 (Tchaikovsky)', 1]]}