With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: A boycott is voluntary form of protest.
text_B: A boycott is an act of voluntary and intentional abstention from using , buying , or dealing with a person , organization , or country as an expression of protest , usually for social , political , or environmental reasons .. social. society. political. politics. environmental. Environmentalism. The purpose of a boycott is to inflict some economic loss on the target , or to indicate a moral outrage , to try to compel the target to alter an objectionable behavior .. Sometimes , a boycott can be a form of consumer activism , sometimes called moral purchasing .. consumer activism. consumer activism. moral purchasing. moral purchasing. When a similar practice is legislated by a national government , it is known as a sanction .. sanction. Economic sanctions
related.