Question: The Commissioner of Police of the Metropolis is the head of London's Metropolitan Police Service, the post is currently held by Cressida Rose Dick, is a British senior police officer, currently the Commissioner of the Metropolitan Police in London, and the first woman to take charge of the service, being selected for the role, in February of what year?
{'answer': '2017', 'supporting_facts': [['Commissioner of Police of the Metropolis', 1], ['Cressida Dick', 1]]}