Given a context passage, generate a question from the passage such that its answer is shortest continous span from the passage.

Input: Consider Input: One Shell Square is a 51-story, 697-foot (212 m) skyscraper designed in the International style by Skidmore, Owings and Merrill, located at 701 Poydras Street in the Central Business District of New Orleans, Louisiana.

Output: The designer for One Shell Square was?


Input: Consider Input: The military aspect of the war began with the Armistice of Mudros. The military operations of the Greco-Turkish war can be roughly divided into three main phases: the first phase, spanning the period from May 1919 to October 1920, encompassed the Greek Landings in Asia Minor and their consolidation along the Aegean Coast. The second phase lasted from October 1920 to August 1921, and was characterised by Greek offensive operations. The third and final phase lasted until August 1922, when the strategic initiative was held by the Turkish Army.

Output: What was the shortest phase of the war?


Input: Consider Input: Confucian virtues and patriarchal authority, and he is thought to have modelled his speeches on those of Sun Yat-sen. Kwan appeared in cameo roles in The Family Strikes Back and Aces Go Places 4 (both 1986). His final film appearance was in the 1994 family comedy film It's a Wonderful Life!, at the age of 89, some 61 years after his acting career began. In Bey Logan's audio commentary for the film The Magnificent Butcher, he states that though there is a grave marker to Kwan Tak-hing in Kowloon territory, his ashes were taken to San Francisco to rest with those of his second wife, whom he met whilst travelling in the US, whilst raising money for the Chinese war effort. He died at the age of 92 of pancreatic cancer.


Output: The cause of death for Kwan Tak-hing was what?