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: Following the death of Husayn, Ibn al-Zubayr, although remaining in Mecca, was associated with two opposition movements, one centered in Medina and the other around Kharijites in Basra and Arabia. Because Medina had been home to Muhammad and his family, including Husayn, word of his death and the imprisonment of his family led to a large opposition movement. In 683, Yazid dispatched an army to subdue both movements. The army suppressed the Medinese opposition at the Battle of al-Harrah. The Grand Mosque in Medina was severely damaged and widespread pillaging caused deep-seated dissent. Yazid's army continued on and laid siege to Mecca. At some point during the siege, the Kaaba was badly damaged in a fire. The destruction of the Kaaba and Grand Mosque became a major cause for censure of the Umayyads in later histories of the period.
How many opposition movements was Husayn associated with?