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.

[EX Q]: On November 2, 2014, the Cubs announced that Joe Maddon had signed a five-year contract to be the 54th manager in team history. On December 10, 2014, Maddon announced that the team had signed free agent Jon Lester to a 6-year, $155 million contract. Many other trades and acquisitions occurred during the off season. The opening day lineup for the Cubs contained five new players including rookie right fielder Jorge Soler. Rookies Kris Bryant and Addison Russell were in the starting lineup by mid-April, and rookie Kyle Schwarber was added in mid-June. The Cubs finished the 2015 season with a record of 97–65, third best in the majors. On October 7, in the 2015 National League Wild Card Game, Jake Arrieta pitched a complete game shutout and the Cubs defeated the Pittsburgh Pirates 4–0.
[EX A]: When did the Cubs announce that Joe Maddon had signed a five-year contract to be the 54th manager?

[EX Q]: Translation is a major obstacle when comparing different cultures. Many English terms lack equivalents in other languages, while concepts and words from other languages fail to be reflected in the English language. Translation and vocabulary obstacles are not limited to the English language. Language can force individuals to identify with a label that may or may not accurately reflect their true sexual orientation. Language can also be used to signal sexual orientation to others. The meaning of words referencing categories of sexual orientation are negotiated in the mass media in relation to social organization. New words may be brought into use to describe new terms or better describe complex interpretations of sexual orientation. Other words may pick up new layers or meaning. For example, the heterosexual Spanish terms marido and mujer for "husband" and "wife", respectively, have recently been replaced in Spain by the gender-neutral terms cónyuges or consortes meaning "spouses".
[EX A]: What tends to be a major obstacle when comparing cultures?

[EX Q]: In 2012, the AFL celebrated its silver anniversary for its 25th season of operations. The season kicked off on March 9, 2012. The Tulsa Talons moved to San Antonio, Texas and Jeffrey Vinik became owner of the Tampa Bay Storm. The Dallas Vigilantes were left off the schedule for the 2012 season with no announcement from the management, raising speculations that either the team had suspended operations for the season or was ceasing operations altogether. (Apparently the latter was the case as the organization did not field a team for the 2013 season or any subsequent one either.) Like the National Football League, the AFL postponed the free agency period to October 31 due to Hurricane Sandy.
[EX A]:
What anniversary did the Arena Football League celebrate in 2012?