Question: What was the nickname of the UK Prime Minister that introduced the The Shops Bill 1986?
Sentence (from "Margaret Thatcher"): Margaret Hilda Thatcher, Baroness Thatcher, {'1': ", '2': ", '3': ", '4': "} (née Roberts ; 13 October 1925 – 8 April 2013) was a British stateswoman who was Prime Minister of the United Kingdom from 1979 to 1990 and Leader of the Conservative Party from 1975 to 1990.
Relevant evidence: No