With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Blue Velvet failed to cast Kyle MacLachlan.
text_B: Midland Montessori School is an American Montessori Society-affiliated nonprofit organization in Midland , Michigan , United States .. Midland. Midland, Michigan. Michigan. Michigan. American Montessori Society. American Montessori Society. nonprofit organization. nonprofit organization. Montessori. Montessori. It is Midland 's largest and oldest school that teaches children based on the Montessori philosophy .. Midland. Midland, Michigan. Montessori. Montessori. The school is run by a board of directors recruited from the parent community along with the school administration .. board of directors. board of directors. Board members are elected on an annual basis and hold their position for a minimum of one year .. In 2012 the school celebrated its 40th anniversary .
not_related.