With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Gilmore Girls was reviewed by Daniel Palladino.
text_B: Leonid Vasil ' evich Smirnov -LRB- 3 April 1916 - 21 December 2001 -RRB- was director of the missile factory at Dnipropetrovsk in the late 1950s , developing strategic missiles for the defence of the USSR .. missile factory. Yuzhmash. Dnipropetrovsk. Dnipropetrovsk. In March 1963 he became Deputy Chairman of the Council of Ministers , reporting to Minister of Defence Dmitriy Ustinov .. Dmitriy Ustinov. Dmitriy Ustinov
not_related.