TASK DEFINITION: Given a context passage, generate a question from the passage such that its answer is shortest continous span from the passage.
PROBLEM: The 2008 Tour of Qatar was held from 27 January to 1 February 2008 in Qatar.

SOLUTION: On what date did 2008 Tour of Qatar end?

PROBLEM: Founded in Paris by Marco Tinelli in 1998 under the name Grey Interactive, over the past 15 years the digital agency has become an integrated communications group composed of 20 agencies around Europe and in 8 different countries (France, Spain, Portugal, Italy, United Kingdom, Germany, U.S. and China) FullSIX Group has 10 agency networks:

SOLUTION: In what city is FullSIX based?

PROBLEM: The United States Exploring Expedition was an exploring and surveying expedition of the Pacific Ocean and surrounding lands conducted by the United States from 1838 to 1842.

SOLUTION:
On what date did United States Exploring Expedition end?