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.

[EX Q]: Passage: Conventional bleaching of wood pulp using elemental chlorine produces and releases into the environment large amounts of chlorinated organic compounds, including chlorinated dioxins. Dioxins are recognized as a persistent environmental pollutant, regulated internationally by the Stockholm Convention on Persistent Organic Pollutants. Dioxins are highly toxic, and health effects on humans include reproductive, developmental, immune and hormonal problems. They are known to be carcinogenic. Over 90% of human exposure is through food, primarily meat, dairy, fish and shellfish, as dioxins accumulate in the food chain in the fatty tissue of animals.
[EX A]: What does bleaching of meat release into the environment?

[EX Q]: Passage: In July 1215, with the approbation of Bishop Foulques of Toulouse, Dominic ordered his followers into an institutional life. Its purpose was revolutionary in the pastoral ministry of the Catholic Church. These priests were organized and well trained in religious studies. Dominic needed a framework—a rule—to organize these components. The Rule of St. Augustine was an obvious choice for the Dominican Order, according to Dominic's successor, Jordan of Saxony, because it lent itself to the "salvation of souls through preaching". By this choice, however, the Dominican brothers designated themselves not monks, but canons-regular. They could practice ministry and common life while existing in individual poverty.
[EX A]: What framework did Dominic not use in order to stifle his institution?

[EX Q]: Passage: The second major event of the early reign of Abd al-Malik was the construction of the Dome of the Rock in Jerusalem. Although the chronology remains somewhat uncertain, the building seems to have been completed in 692, which means that it was under construction during the conflict with Ibn al-Zubayr. This had led some historians, both medieval and modern, to suggest that the Dome of the Rock was built as a destination for pilgrimage to rival the Kaaba, which was under the control of Ibn al-Zubayr.
[EX A]:
What was the first major event of the early reign of Abd al-Mali?