With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Dirty Diana is a song by Michael Joseph Jackson.
text_B: The LT vz .. 34 , formally designated as Lehky Tank vzor 34 -LRB- `` Light Tank Model 34 '' -RRB- was a Czechoslovak-designed light tank used mainly by Slovakia during World War II .. Slovakia. Slovak Republic ( 1939–1945 ). Czechoslovak. Czechoslovakia. light tank. light tank. World War II. World War II. Its suspension was based on that of the Carden-Loyd tankette , of which the Czechs had purchased three , plus a manufacturing license , in 1930 .. Carden-Loyd tankette. Carden-Loyd tankette. tankette. tankette. Dissatisfied with the prototypes of the Tancik vz .. 33 tankette , the Czech Army decided that it would be easier to design a light tank from scratch rather than modify a tankette 's chassis to carry a fully rotating armored turret .. light tank. light tank. tankette. tankette. chassis. chassis. turret. Gun turret. 50 were built , the last of which was delivered during 1936 , of which the Germans captured 23 when they occupied Bohemia-Moravia in March 1939 , but they promptly scrapped them .. Bohemia-Moravia. German occupation of Czechoslovakia. The Slovaks seized the remaining 27 when they declared independence from Czechoslovakia at the same time .. Slovaks. Slovak Republic ( 1939–1945 ). In Slovak service it only saw combat during the Slovak National Uprising .. Slovak National Uprising. Slovak National Uprising
not_related.