With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Marilyn Manson was established in 1989.
text_B: Mexican Federal Highway 182 -LRB- Carretera Federal 182 -RRB- is a Federal Highway of Mexico .. Federal Highway. List of Mexican Federal Highways. Mexico. Mexico. The highway travels from San Juan Bautista Tuxtepec , Oaxaca in the east to Teotitlan de Flores Magon , Oaxaca in the west .. San Juan Bautista Tuxtepec. San Juan Bautista Tuxtepec. Teotitlan de Flores Magon. Teotitlan de Flores Magon. Oaxaca. Oaxaca
not_related.