This task is about reading the given passage and construct a question about the information present in the passage. Construct a question in such a way that (i) it is unambiguous, (ii) it is answerable from the passage, (iii) its answer is unique (iv) its answer is a continuous text span from the paragraph. Avoid creating questions that (i) can be answered correctly without actually understanding the paragraph and (ii) uses same words or phrases given in the passage.

Example Input: Schwarzenegger's private jet made an emergency landing at Van Nuys Airport on June 19, 2009, after the pilot reported smoke coming from the cockpit, according to a statement released by the governor's press secretary. No one was harmed in the incident.
Example Output: At what airport was Schwarzenegger's jet forced to make an emergency landing in 2009?

Example Input: Tibet has some of the world's tallest mountains, with several of them making the top ten list. Mount Everest, located on the border with Nepal, is, at 8,848 metres (29,029 ft), the highest mountain on earth. Several major rivers have their source in the Tibetan Plateau (mostly in present-day Qinghai Province). These include the Yangtze, Yellow River, Indus River, Mekong, Ganges, Salween and the Yarlung Tsangpo River (Brahmaputra River). The Yarlung Tsangpo Grand Canyon, along the Yarlung Tsangpo River, is among the deepest and longest canyons in the world.
Example Output: On which border of Tibet is Mount Everest located?

Example Input: Basketball is also a notable sport in Estonia. Estonia national basketball team previously participated in 1936 Summer Olympics, appeared in EuroBasket four times. Estonia national team also qualified to EuroBasket 2015, which will be held in Ukraine. BC Kalev/Cramo, which participates in EuroCup, is the most recent Korvpalli Meistriliiga winner after becoming champion of the league for the 6th time. Tartu Ülikool/Rock, which participates in EuroChallenge, is the second strongest Estonian basketball club, previously winning Korvpalli Meistriliiga 22 times. Six Estonian basketball clubs participates in Baltic Basketball League.
Example Output:
What year did Estonia's basketball team first compete in the Summer Olympics