With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The 1992 Los Angeles riots were a series of events of civil disorder that occurred in California in 1992.
text_B: Joseph Bradshaw -LRB- 1854 -- 23 July 1916 -RRB- was a pastoralist in Western Australia and then the Northern Territory .. pastoralist. Pastoral farming. Western Australia. Western Australia. Northern Territory. Northern Territory
not_related.