With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Jonathan Hensleigh's middle name is Derek.
text_B: Spring Lament is a 5 word jueju poem written by Jin Changxu during the late Tang Dynasty .. jueju. jueju. Jin Changxu. Jin Changxu. This is historically the only poem attributed to him .. It is a notable example of the genre as it clearly illustrates various important techniques associated with jueju .. jueju. jueju. The poem is about a woman longing for her husband who is on a far away campaign in Liaoxi .. Baidu `` Spring Lament '' -LRB- Chinese Text -RRB-
not_related.