Context: As well as being head of government, a prime minister may have other roles or titles—the Prime Minister of the United Kingdom, for example, is also First Lord of the Treasury and Minister for the Civil Service. Prime ministers may take other ministerial posts—for example, during the Second World War, Winston Churchill was also Minister of Defence (although there was then no Ministry of Defence), and in the current cabinet of Israel, Benjamin Netanyahu also serves as Minister of Communications, Foreign Affairs, Regional Cooperation, Economy and Interior

Question: What are two other job titles of the Prime Minister of the  UK?
Answer: First Lord of the Treasury and Minister for the Civil Service

Question: In addition to being Prime Minister, what other role did Winston Churchill serve during World War II?
Answer: Minister of Defence

Question: What are former titles once held by the Prime Minister of the UK?
Answer: Unanswerable

Question: What role did Winton Churchhill serve in during World War II rather than Prime Minister?
Answer: Unanswerable

Question: What roles did Benjamin Netanyahu serve in prior to serving on the cabinet of Israel?
Answer: Unanswerable