With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: A Thousand Suns is Linkin Park's fourth song.
text_B: The Skoda 1200 was a family car produced by Czechoslovakian automaker AZNP at their plant in Mlada Boleslav .. AZNP. Skoda Auto. family car. family car. Mlada Boleslav. Mlada Boleslav. Sedan and station wagons versions were offered .. The car appeared in 1952 as a successor to the Skoda 1101 .. Skoda 1101. Skoda 1101. It was the first mass-produced Skoda to use the steel ponton format body .. ponton format. Ponton ( automobile ). The car was powered by a four-cylinder 1213 cc ohv water-cooled engine producing at maximum power 36 hp at 4,200 rpm .. The four-speed gear-box included synchromesh on the top three ratios , power being delivered to the rear wheels via a jointed prop shaft .. Front suspension  : Independent using transverse leaf springs .. Rear suspension  : independent using transverse leaf springs with floating half-axles .. Top speed  : 105 km / h .. The 1200 was available as a four-door saloon , three-door van or five-door station wagon .. There were also made about 2,000 ambulances .. Production ended in 1956 .
not_related.