With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The killer whale has body parts.
text_B: Norweb plc , originally the North West Electricity Board , was a British electricity supply and distribution company .. plc. Public limited company. It supplied electricity to about 4.7 million industrial , commercial and domestic customers in the north west of England , though Merseyside and parts of Cheshire were instead covered by Manweb .. north west of England. north west of England. Manweb. MANWEB. The Board was originally formed in 1948 as part of the nationalisation of the electricity industry by the Electricity Act 1947 .. Electricity Act 1947. Electricity Act 1947. The assets of the Board passed to Norweb plc in 1990 , which was privatised in a stock market flotation later in the same year .. plc. Public limited company. Norweb plc was acquired by North West Water plc in 1995 for # 1.83 billion .. plc. Public limited company. The combined water and electricity companies became United Utilities -LRB- UU -RRB- .. United Utilities. United Utilities. The customer base for the electricity supply arm was subsequently sold off in 2000 to TXU as Norweb Energi .. TXU was itself acquired by Powergen in 2002 .. Powergen. Powergen. The value electrical retailing arm `` Norweb Retail '' was sold to the Kingfisher Group in November 1996 for # 51 million ; seeing the closure of the Bolton head office , the CAS distribution centre in Worsley , the flagship Coventry 285 , 57 high street stores and half of its out-of-town superstores .. Remaining stores were rebranded under the Comet name .. Comet. Comet Group. UU retained the remainder of the company , including the distribution network in the northwest of England , as Norweb Distribution .. In 2001 Norweb was renamed United Utilities Electricity .. United Utilities. United Utilities. The company was the licensed Distribution Network Operator for the north west England until its sale in December 2007 to North West Electricity Networks , a joint venture between Colonial First State , which is part of the Commonwealth Bank of Australia , and US investment bank JP Morgan .. Distribution Network Operator. Distribution Network Operator. Colonial First State. Colonial First State. Commonwealth Bank of Australia. Commonwealth Bank of Australia. JP Morgan. JP Morgan. Electricity North West Limited became the licensed Distribution Network Operator for the north west of England as a consequence of the sale .. north west of England. north west of England. Distribution Network Operator. Distribution Network Operator. Electricity North West Limited. Electricity North West
not_related.