With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The Gadsden flag was named after a Swedish captain.
text_B: Qingshan may refer to the following locations in China  :. Qingshan District , Wuhan. Qingshan District , Baotou , Inner Mongolia. Qingshan Formation , geological formation in Shandong. Qingshan Formation. Qingshan Formation. Xichang Qingshan Airport , near Xichang , Sichuan. Xichang Qingshan Airport. Xichang Qingshan Airport. Towns. Qingshan , Shandong , in Wendeng. Wendeng. Wendeng. Written as '' ''  :. Qingshan , Jinzhai County , Anhui. Qingshan , Guangxi , in Lipu County. Lipu County. Lipu County. Qingshan , Guizhou , in Pu'an County. Pu'an County. Pu'an County. Qingshan , Wudalianchi , Heilongjiang. Qingshan , Henan , in Luoshan County. Luoshan County. Luoshan County. Qingshan , Shiyan , in Yun County , Hubei. Qingshan , Jiangsu , in Yizheng. Yizheng. Yizheng. Qingshan , Jiangxi , in Anyuan District , Pingxiang. Anyuan District. Anyuan District. Qingshan , Baicheng , in Taobei District , Baicheng , Jilin. Taobei District. Taobei District. Qingshan , Changling County , Jilin. Townships. Qingshan Township , Dingyuan County , Anhui. Qingshan Township , Dongzhi County , Anhui. Qingshan Township , Lu'an , in Yu'an District , Lu'an , Anhui. Yu'an District. Yu'an District. Qingshan Township , Boli County , Heilongjiang. Qingshan Township , Jiayin County , Heilongjiang. Qingshan Township , Linkou County , Heilongjiang. Qingshan Township , Hunan , in Guidong County. Guidong County. Guidong County. Qingshan Township , Jilin , in Yushu City. Yushu City. Yushu, Jilin. Qingshan Township , Sichuan , in Yingshan County. Yingshan County. Yingshan County, Sichuan
not_related.