With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Leonardo da Vinci invented things.
text_B: Lakhiganj Higher Secondary -LRB- Model -RRB- School , a school in Dhubri district , Assam , India , is situated in between the Chokapara village and Lakhiganj bazaar .. Lakhiganj. Lakhiganj. Assam. Assam. Dhubri district. Dhubri district. India. India. Chokapara. Chokapara. The school was established in 1952 to impart secondary education in Assamese medium to the children of the rural and economically backward of then Goalpara district .. Assamese. Assamese language. secondary education. secondary education. Goalpara. Goalpara
not_related.