With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The Right Stuff was adapted from an essay.
text_B: Valentin Ignatyevich Filatyev -LRB- Валентин Игнатьевич Филатьев January 21 , 1930 -- September 15 , 1990 -RRB- was a Soviet cosmonaut who was dismissed from the Soviet space program for disciplinary reasons .. Soviet. Soviet Union. cosmonaut. cosmonaut. Soviet space program. Soviet space program. Senior Lieutenant Filatyev , age 30 , was selected as one of the original 20 cosmonauts on March 7 , 1960 along with Yuri Gagarin .. Yuri Gagarin. Yuri Gagarin. On March 27 , 1963 Filatyev , Grigori Nelyubov and Ivan Anikeyev were arrested for drunk and disorderly conduct by the militia at Chkalovskiy station .. Grigori Nelyubov. Grigori Nelyubov. Ivan Anikeyev. Ivan Anikeyev. Chkalovskiy. Chkalovsky Airport. According to reports , the officers of the security patrol that arrested them were willing to ignore the whole incident if the cosmonauts apologized ; Filatyev and Anikeyev agreed but Nelyubov refused , and the matter was reported to the authorities .. Because there had been previous incidents , all three were dismissed from the cosmonaut corps on April 17 , 1963 , though officially not until May 4 , 1963 .. cosmonaut. cosmonaut. Filatyev never completed a space mission .. Following his dismissal , he eventually became a teacher .. To protect the image of the space program , efforts were made to cover up the reason for Filatyev 's dismissal .. His image was airbrushed out of cosmonaut photos .. cosmonaut. cosmonaut. airbrushed out. Censorship of images in the Soviet Union. This airbrushing led to speculation about `` lost cosmonauts '' even though the actual reasons were often mundane .. lost cosmonauts. lost cosmonauts
not_related.