With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: BYD Auto is a Chinese toy manufacturer.
text_B: BYD Auto Co. , Ltd. is a Chinese automobile manufacturer based in Xi'an , Shaanxi Province , and a wholly owned subsidiary of BYD Company .. Xi'an. Xi'an. Shaanxi. Shaanxi Province. automobile manufacturer. automobile manufacturer. Shaanxi Province. Shaanxi Province. BYD Company. BYD Company. It was founded in 2003 , following BYD Company 's acquisition of Tsinchuan Automobile Company in 2002 .. Automobile. Automobile. BYD Company. BYD Company. Its principal activity is the design , development , manufacture and distribution of passenger cars and buses sold under the BYD brand .. It also has a 50 :50 joint venture with Daimler AG , Shenzhen BYD Daimler New Technology Co. , Ltd. , which develops and manufactures luxury electric cars sold under the Denza brand .. Shenzhen BYD Daimler New Technology. Denza. Daimler AG. Daimler AG. Denza. Denza. BYD Auto sold a total of 506,189 passenger cars in China in 2013 , making it the tenth-largest selling brand and the largest selling Chinese brand .. In 2015 , BYD Auto was the best selling global electric vehicle brand , ahead of General Motors and Nissan .. General Motors. General Motors. Nissan. Nissan. For a second year running , BYD was the world 's top selling plug-in electric car manufacturer with over 100,000 units delivered in 2016 , followed by Tesla , Inc. .. electric car. electric car. In October 2016 , BYD Auto became the all-time second largest global plug-in car manufacturer after the Renault-Nissan Alliance .. Nissan. Nissan. Renault-Nissan Alliance. Renault-Nissan Alliance
related.