With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: U2's third album was their first number one in history.
text_B: The 504th Military Intelligence Brigade -LRB- MIB -RRB- is located at Fort Hood , Texas .. Military Intelligence. Military Intelligence. Fort Hood. Fort Hood. Brigade. Brigade. The 504th MIB was transformed from the 504th Military Intelligence Brigade in November 2015 becoming one of three active duty Surveillance Brigades of the United States Army .. United States. United States. Military Intelligence. Military Intelligence. active duty. Active duty#United States. Surveillance. Surveillance. Brigade. Brigade. Army. United States Army. The brigade is tasked to improve the situational awareness for commanders at division level or higher , so they can adapt their units combat power for the current operations .. situational awareness. situational awareness. division. Division ( military )#United States. For this the Military Intelligence Brigades can deploy unmanned aerial vehicles , signals gathering equipment , human intelligence collectors and long range surveillance patrols .. Military Intelligence. Military Intelligence. human intelligence collectors. FM 2-22.3 Human Intelligence Collector Operations. long range surveillance. Long Range Surveillance. The 504th MIBis currently composed of  :. Headquarters & Headquarters Company. Headquarters & Headquarters Company. Headquarters & Headquarters Company. 163rd Military Intelligence Battalion. Military Intelligence. Military Intelligence. 163rd Military Intelligence Battalion. 163rd Military Intelligence Battalion. 303rd Military Intelligence Battalion. Military Intelligence. Military Intelligence. 303rd Military Intelligence Battalion. 303rd Military Intelligence Battalion. 2nd Squadron , 38th Cavalry Regiment. 268th Signal Company -LRB- inactivated -RRB- -LRB- Signals -RRB-. Signals. Military communications. 509th Brigade Support Company -LRB- Logistics -RRB-. Brigade. Brigade. 509th Brigade Support Company. 509th Brigade Support Company. Logistics. Military logistics. The 504th MIB conducts intelligence , surveillance , and reconnaissance operations in support of III Corps .. III Corps. III Corps ( United States )
not_related.