With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Nigeria is Africa's smallest economy.
text_B: Lajnat Al-Da ` wa al Islamia -LRB- also known as the `` Islamic Call Committee '' -RRB- is a Kuwaiti based Muslim non-governmental organization .. non-governmental organization. non-governmental organization. The Lajnat Al-Da ` wa al Islamia 's mandate is to serve as a humanitarian aid organization .. In the fall of 2001 United States President issued Executive Order 13224 , which listed several dozen organizations that American intelligence analysts asserted were tied to terrorism .. United States. United States. President. United States President. Executive Order 13224. Executive Order 13224. intelligence analysts. intelligence analysts. terrorism. terrorism. Lajnat Al-Da ` wa al Islamia was one of the organizations listed .. American intelligence analysts assert that Lajnat Al-Da ` wa al Islamia has provided logistic support to terrorist groups .. intelligence analysts. intelligence analysts
not_related.