BEIKE NLP at SemEval-2022 Task 4: Prompt-Based Paragraph Classification for Patronizing and Condescending Language Detection. - Yong Deng; Chenxiao Dou; Liangyu Chen; Deqiang Miao; Xianghui Sun; Baochang Ma; Xiangang Li (SemEval@NAACL, 2022)