Question: Which author was from Russia, Michael Crichton or Marina Tsvetaeva?
Sentence (from "Marina Tsvetaeva"): Marina Ivanovna Tsvetaeva (Russian: Мари́на Ива́новна Цвета́ева ; ] ; 8 October [O.S. 26 September] 1892 31 August 1941) was a Russian and Soviet poet.
Relevant evidence: Yes