With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Indian was written by Shankar.
text_B: Wallingford Grammar School was a grammar school in the town of Wallingford , Oxfordshire -LRB- formerly Berkshire -RRB- , England , succeeded by Wallingford School when comprehensive education was introduced in 1973 .. Wallingford. Wallingford, Oxfordshire. Oxfordshire. Oxfordshire. England. England. Wallingford School. Wallingford School. grammar school. grammar school. Berkshire. Berkshire. comprehensive education. comprehensive schools
not_related.