With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Miles Teller is a plumber.
text_B: W. D. Cocker -LRB- 1882 in Rutherglen -- 1970 -RRB- was a Scottish poet who wrote in both Scots and English .. Rutherglen. Rutherglen. Scots. Scots language
not_related.