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.

Input: Consider Input: Passage: Morality plays emerged as a distinct dramatic form around 1400 and flourished until 1550. The most interesting morality play is The Castle of Perseverance which depicts mankind's progress from birth to death. However, the most famous morality play and perhaps best known medieval drama is Everyman. Everyman receives Death's summons, struggles to escape and finally resigns himself to necessity. Along the way, he is deserted by Kindred, Goods, and Fellowship - only Good Deeds goes with him to the grave. Question: What is the most famous morality play from the medieval period?

Output: Everyman


Input: Consider Input: Passage: In military affairs, the use of infantry with specialised roles increased. Along with the still-dominant heavy cavalry, armies often included mounted and infantry crossbowmen, as well as sappers and engineers. Crossbows, which had been known in Late Antiquity, increased in use partly because of the increase in siege warfare in the 10th and 11th centuries.[AB] The increasing use of crossbows during the 12th and 13th centuries led to the use of closed-face helmets, heavy body armour, as well as horse armour. Gunpowder was known in Europe by the mid-13th century with a recorded use in European warfare by the English against the Scots in 1304, although it was merely used as an explosive and not as a weapon. Cannon were being used for sieges in the 1320s, and hand-held guns were in use by the 1360s. Question: What led to the increased use of armor in the 12th century?

Output: The increasing use of crossbows


Input: Consider Input: Passage: Rookie Starlin Castro debuted in early May (2010) as the starting shortstop. However, the club played poorly in the early season, finding themselves 10 games under .500 at the end of June. In addition, long-time ace Carlos Zambrano was pulled from a game against the White Sox on June 25 after a tirade and shoving match with Derrek Lee, and was suspended indefinitely by Jim Hendry, who called the conduct "unacceptable." On August 22, Lou Piniella, who had already announced his retirement at the end of the season, announced that he would leave the Cubs prematurely to take care of his sick mother. Mike Quade took over as the interim manager for the final 37 games of the year. Despite being well out of playoff contention the Cubs went 24–13 under Quade, the best record in baseball during that 37 game stretch, earning Quade to have the interim tag removed on October 19. Question: When did Starlin Castro debut as the starting shortstop?


Output: early May (2010)