Task: Explanation
Input (English): Yury Nikolayevich Grigorovich (Russian: Ю́рий Никола́евич Григоро́вич ; born 2 January 1927 in Leningrad) is a Soviet and Russian dancer and choreographer who dominated the Russian ballet for 30 years. Question: Which Soviet and Russian dancer choreographed the ballet, Spartacus? Answer: Yury Grigorovich
Output (English): Yury Nikolayevich Grigorovich Russian: Ю́рий Никола́евич Григоро́вич ; born 2 January 1927 in Leningrad is a Soviet and Russian dancer and choreographer who dominated the Russian ballet for 30 years.