Question: Ilya Silchukov, was born in Minsk, Belarus in 1982 and debuted his career in Eugene Onegin by who, which was a Russian composer of the romantic period, some of whose works are among the most popular music in the classical repertoire?
{'answer': 'Pyotr Ilyich Tchaikovsky', 'supporting_facts': [['Ilya Silchukov', 0], ['Pyotr Ilyich Tchaikovsky', 0]]}