With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Macbeth was first published in the Folio of 1623, by Shakespeare.
text_B: Habib Akdas was a Turkish citizen born in Batman .. Batman. Batman, Turkey. He was trained in Al Qaeda training camps in Afghanistan .. He returned to Turkey and was named as emir of an Al Qaeda unit in Turkey which carried out the 2003 Istanbul bombings .. Turkey. Turkey. 2003 Istanbul bombings. 2003 Istanbul bombings. Afterwards , he went to Iraq , and joined Al Qaeda in Iraq organization , and he was killed after an American air strike on his house .. Al Qaeda in Iraq. Al Qaeda in Iraq
not_related.