With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Richmond, Virginia is home to the Federal Reserve Bank of the Catholic Church.
text_B: Research shows that a disproportionate amount of homeless youth in the United States identify as lesbian , gay , bisexual or transgender , or LGBT .. homeless youth in the United States. Street children#United States. Researchers suggest that this is primarily a result of hostility or abuse from the young people 's families leading to eviction or running away .. In addition , LGBT youth are often at greater risk for certain dangers while homeless , including being the victims of crime , risky sexual behavior , substance abuse and mental health concerns .. risky sexual behavior. risky sexual behavior
not_related.