This task is about creating an unanswerable question based on a given passage. Construct a question that looks relevant to the given context but is unanswerable. Following are a few suggestions about how to create unanswerable questions:
(i) create questions which require satisfying a constraint that is not mentioned in the passage
(ii) create questions which require information beyond what is provided in the passage in order to answer
(iii) replace an existing entity, number, date mentioned in the passage with other entity, number, date and use it in the question
(iv) create a question which is answerable from the passage and then replace one or two words by their antonyms or insert/remove negation words to make it unanswerable.

Passage: Canada's constitution, being a 'mixed' or hybrid constitution (a constitution that is partly formally codified and partly uncodified) originally did not make any reference whatsoever to a prime minister, with her or his specific duties and method of appointment instead dictated by "convention". In the Constitution Act, 1982, passing reference to a "Prime Minister of Canada" is added, though only regarding the composition of conferences of federal and provincial first ministers.
What country has completly uncodified constitution?

Passage: Labour went on to win the 1950 general election, but with a much reduced majority of five seats. Soon afterwards, defence became a divisive issue within the party, especially defence spending (which reached a peak of 14% of GDP in 1951 during the Korean War), straining public finances and forcing savings elsewhere. The Chancellor of the Exchequer, Hugh Gaitskell, introduced charges for NHS dentures and spectacles, causing Bevan, along with Harold Wilson (then President of the Board of Trade), to resign over the dilution of the principle of free treatment on which the NHS had been established.
In what year did Labour lose the general election?

Passage: From 1932, it was taught that the "little flock" of 144,000 would not be the only people to survive Armageddon. Rutherford explained that in addition to the 144,000 "anointed" who would be resurrected—or transferred at death—to live in heaven to rule over earth with Christ, a separate class of members, the "great multitude," would live in a paradise restored on earth; from 1935, new converts to the movement were considered part of that class. By the mid-1930s, the timing of the beginning of Christ's presence (Greek: parousía), his enthronement as king, and the start of the "last days" were each moved to 1914.

In what year was Armageddon to occur according to Rutherford?