With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: William McKinley was born in 1901.
text_B: FiReControl was a project , initiated in the United Kingdom in March 2004 , to reduce the number of control rooms used to handle emergency calls for fire services and authorities .. United Kingdom. United Kingdom. emergency calls. Emergency telephone number. Presently there are 46 control rooms in England that handle calls from the local public for emergency assistance via the 999 system .. England. England. 999 ( emergency telephone number ). A new radio network -- FireLink -- is being developed and built that will be compatible with FiReControl .. radio network. radio network. FireLink. FireLink. The original plan was for 46 current control rooms to be combined into nine regional control centres -LRB- RCC -RRB- , but this plan was thrown into doubt in May 2010 when the government announced that fire services would not be forced to reorganise .. The plan was formally scrapped in December 2010 .
not_related.