Task: Explanation
Input (English): Boris Nikolaevich Delaunay or Delone (Russian: Бори́с Никола́евич Делоне́ ; March 15, 1890 – July 17, 1980) was one of the first Russian mountain climbers and a Soviet/Russian mathematician, and the father of physicist Nikolai Borisovich Delone. Question: Which Russian Mathematician would have studied modern mathematics, Boris Delaunay or Vladimir Voevodsky? Answer: Vladimir Alexandrovich Voevodsky ( ; Russian: Влади́мир Алекса́ндрович Воево́дский , 4 June 1966 - 30 September 2017)
Output (English): Boris Nikolaevich Delaunay or Delone Russian: Бори́с Никола́евич Делоне́ ; March 15, 1890 – July 17, 1980 was one of the first Russian mountain climbers and a SovietRussian mathematician, and the father of physicist Nikolai Borisovich Delone.