With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Sarah Paulson acts only in stage productions.
text_B: Kamtapur is a proposed state of India .. India. India. It is the name of a state proposed in north West Bengal and Assam by the Rajbongshi people on the basis of the Kamatapur Kingdom which is divided into many parts .. West Bengal. West Bengal. Assam. Assam. Rajbongshi people. Rajbongshi people. The proposed state comprises some districts of West Bengal and other contiguous districts of Assam .. West Bengal. West Bengal. Assam. Assam. This statehood demand is mostly led by Kamtapur People 's Party .
not_related.