With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Emily Dickinson was born on December 11, 1830.
text_B: The Reconquista -LRB- `` reconquest '' -RRB- is a term that is used -LRB- not exclusively -RRB- to describe the vision by different individuals , groups , and / or nations that the U.S. Southwest should be politically or culturally conquered by Mexico .. These opinions are often formed on the basis that those territories had been claimed by Spain for centuries and had been claimed by Mexico from 1821 until being ceded to the United States in the Texas annexation -LRB- 1845 -RRB- and the Mexican Cession -LRB- 1848 -RRB- , as a consequence of the Mexican American War .. Texas annexation. Texas annexation. Mexican Cession. Mexican Cession. Mexican American War. Mexican American War
not_related.