With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Harald V of Norway's marriage was disputed.
text_B: The Ventura County Sheriff 's Office -LRB- also sometimes known as the Ventura County Sheriff 's Department -RRB- provides law enforcement for the unincorporated areas of Ventura County , California as well as several cities within the county .. Ventura. Ventura County, California. Ventura County. Ventura County, California. California. California. cities. Contract city. The cities that Ventura County Sheriff 's Office provides police services for are Camarillo , Fillmore , Moorpark , Ojai , and Thousand Oaks .. Ventura. Ventura County, California. Ventura County. Ventura County, California. cities. Contract city. Camarillo. Camarillo, California. Fillmore. Fillmore, California. Moorpark. Moorpark, California. Ojai. Ojai, California. Thousand Oaks. Thousand Oaks, California
not_related.