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.

Example Input: Passage: On April 12, 1980, a military coup led by Master Sergeant Samuel Doe of the Krahn ethnic group overthrew and killed President William R. Tolbert, Jr.. Doe and the other plotters later executed a majority of Tolbert's cabinet and other Americo-Liberian government officials and True Whig Party members. The coup leaders formed the People's Redemption Council (PRC) to govern the country. A strategic Cold War ally of the West, Doe received significant financial backing from the United States while critics condemned the PRC for corruption and political repression.
Example Output: Who led a military coup that killed the American ambassador?

Example Input: Passage: The formula defining the HDI is promulgated by the United Nations Development Programme (UNDP). In general, to transform a raw variable, say , into a unit-free index between 0 and 1 (which allows different indices to be added together), the following formula is used:
Example Output:  What entity makes the defining formula for the HDMI well-known?

Example Input: Passage: The functional interpretation of the term "rule of law", consistent with the traditional English meaning, contrasts the "rule of law" with the "rule of man." According to the functional view, a society in which government officers have a great deal of discretion has a low degree of "rule of law", whereas a society in which government officers have little discretion has a high degree of "rule of law". Upholding the rule of law can sometimes require the punishment of those who commit offenses that are justifiable under natural law but not statutory law. The rule of law is thus somewhat at odds with flexibility, even when flexibility may be preferable.
Example Output:
What does a Society have a high degree of if its government officers have a great deal of discretion?