With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: John Williams conducts orchestras.
text_B: Santa Rita is a former settlement in Santa Barbara County , California .. Santa Barbara County. Santa Barbara County, California. California. California. It was located in the Santa Rita Valley 7.5 mi east of Lompoc .. Santa Rita Valley. Santa Rita Valley. Lompoc. Lompoc, California. The Santa Rita post office operated from 1909 to 1914 .
not_related.