With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Sue Vertue produced a sitcom that premiered on a plane.
text_B: Literary Reflections -LRB- 1993 -RRB- was written by American author James A. Michener .. 1993 in literature. James A. Michener. James A. Michener. A compilation of previously published materials with updates and an Introduction written by Mr. Michener in 1993 .. 1993 in literature
not_related.