With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: There is healthcare and education in North Korea.
text_B: The Greenwood Mennonite School has the distinction of being the oldest Mennonite elementary school in continuous operation .. Mennonite. Mennonite. Greenwood. Greenwood, Delaware. It began in March , 1928 , after the Mennonite students were expelled from the Greenwood public school for refusal , on grounds of conscience , to salute and pledge allegiance to the American flag .. Mennonite. Mennonite. Greenwood. Greenwood, Delaware
not_related.