With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Noam Chomsky is widely believed to have sparked a major revolution in the human sciences.
text_B: Jeremy Marie -LRB- born 12 March 1984 -RRB- is a French traveler and the author of the travel book Mon tour du monde en 1980 jours -LRB- Around the world in 1980 days -RRB- , that describes his world tour by hitchhiking that he accomplished between 8 October 2007 and 12 March 2013 .
not_related.