With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Doctor Zhivago's protagonist is Yuri Zhivago, a physician and poet.
text_B: Doctor Zhivago -LRB- Доктор Живаго , Doktor Zhivago -LSB- ˈdoktər ʐɨˈvaɡə -RSB- -RRB- is a novel by Boris Pasternak , first published in 1957 in Italy .. Boris Pasternak. Boris Pasternak. Italy. Italy. novel. novel. The novel is named after its protagonist , Yuri Zhivago , a physician and poet , and takes place between the Russian Revolution of 1905 and the Civil War .. Russian. Russian language. novel. novel. protagonist. protagonist. Yuri Zhivago. Yuri Zhivago. Russian Revolution of 1905. Russian Revolution of 1905. Civil War. Russian Civil War. Due to its independent minded stance on the October Revolution , Doctor Zhivago was refused publication in the USSR .. October Revolution. October Revolution. USSR. Soviet Union. At the instigation of Giangiacomo Feltrinelli , the manuscript was smuggled to Milan and published in 1957 .. Feltrinelli. Giangiacomo Feltrinelli. Giangiacomo Feltrinelli. Giangiacomo Feltrinelli. Milan. Milan. Pasternak was awarded the Nobel Prize for Literature the following year , an event which embarrassed and enraged the Communist Party of the Soviet Union .. Nobel Prize for Literature. Nobel Prize for Literature. Communist Party of the Soviet Union. Communist Party of the Soviet Union. The novel was made into a film by David Lean in 1965 , and since then has twice been adapted for television , most recently as a miniseries for Russian TV in 2006 .. Russian. Russian language. novel. novel. made into a film. Doctor Zhivago ( film ). David Lean. David Lean
related.