With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: A Nightmare on Elm Street stars Rooney Mara and Kellan Lutz.
text_B: The Christ Hospital is a 555-bed , not-for-profit acute care facility in Cincinnati , Ohio , offering services in cardiovascular care , spine treatment , women 's health , major surgery , cancer , behavioral medicine , orthopaedics , emergency care , kidney transplant and others .. The Christ Hospital is consistently recognized by U.S. News & World Report as one of the nation 's top 50 hospitals in several categories .. The hospital 's location , at one of the highest points in Hamilton County , affords a panoramic view of the Cincinnati basin below .
not_related.