Question: David Whatton QPM, a retired British senior police officer, was the Chief Constable of a territorial police force responsible for policing the English unitary authorities of Cheshire East, Cheshire West and Chester, Halton (including Runcorn, and Widnes) and what other authority?
{'answer': 'Warrington', 'supporting_facts': [['David Whatton', 0], ['David Whatton', 1], ['Cheshire Constabulary', 0]]}