6. Which one of the following statements is NOT true, according to the passage?
(A) David Cameron won the recent election in Britain by surprise.
(B) The Scottish National Party is the third-largest Unit in the House of Commons.
(C) Nicola Sturgeon is said to exceed the achievement of Alex Salmond.
(D) Hilary Rodham Clinton settled into a familiar trouser-suit groove as the First Lady in 2000.