This task is about writing a correct answer for the reading comprehension task. Based on the information provided in a given passage, you should identify the shortest continuous text span from the passage that serves as an answer to the given question. Avoid answers that are incorrect or provides incomplete justification for the question.

[EX Q]: Passage: The Chief Deputy Whip is the primary assistant to the whip, who is the chief vote counter for his or her party. The current chief deputy majority whip is Republican Patrick McHenry. Within the House Republican Conference, the chief deputy whip is the highest appointed position and often a launching pad for future positions in the House Leadership. The House Democratic Conference has multiple chief deputy whips, led by a Senior Chief Deputy Whip, which is the highest appointed position within the House Democratic Caucus. The current senior chief deputy minority whip, John Lewis, has held his post since 1991. Question: How long has democratic leader of whips held position?
[EX A]: senior chief deputy minority whip, John Lewis, has held his post since 1991

[EX Q]: Passage: In addition, the minority leader has a number of other institutional functions. For instance, the minority leader is sometimes statutorily authorized to appoint individuals to certain federal entities; he or she and the majority leader each name three Members to serve as Private Calendar objectors; he or she is consulted with respect to reconvening the House per the usual formulation of conditional concurrent adjournment resolutions; he or she is a traditional member of the House Office Building Commission; he or she is a member of the United States Capitol Preservation Commission; and he or she may, after consultation with the Speaker, convene an early organizational party caucus or conference. Informally, the minority leader maintains ties with majority party leaders to learn about the schedule and other House matters and forges agreements or understandings with them insofar as feasible. Question: What 2 commissions is the minority leader a member of?
[EX A]: House Office Building Commission; he or she is a member of the United States Capitol Preservation Commission

[EX Q]: Passage: On 1 November 2013, international postal services for Somalia officially resumed. The Universal Postal Union is now assisting the Somali Postal Service to develop its capacity, including providing technical assistance and basic mail processing equipment. Question: What type of assistance does the postal union provide?
[EX A]:
technical