This task involves annotating the answer type to a given question that involve some kind of complex reasoning (including numerical reasoning). Note that the questions require looking at more than one part of the passage to answer. There are 3 possible answer types (i) spans, (ii) numbers and (iii) dates. If the answer can be found in the passage, label it as "span". If the answer is a number, label as "number". Similarly, label "date" if you think the answer to the given question is a date.

Ex Input:
Passage: Frederick had been King of Jerusalem—and as such claimed suzerainty over Cyprus—in right of his wife Isabella II until her death in 1228. That year he arrived first in Cyprus, where he antagonised the nobles, and then in Jerusalem, where he stayed until 1229, leaving in humiliating circumstances after having produced an anti-imperialist reaction in the people. In 1231 he sent Riccardo Filangieri as his marshal. His attempt to assert his authority was opposed by John of Ibelin, the Old Lord of Beirut, who had been regent until Frederick's arrival. On John's death in 1236 the war was taken up by his son Balian. In 1239 Philip of Montfort assumed the leadership of the opposition. Though the ecclesiastical hierarchy and the Knights Templar supported the nobility, the Teutonic Knights and Knights Hospitaller supported Filangieri. In general his rights as regent were recognised but his practical power was denied on the basis of the Assizes and the Haute Cour. His headquarters were in Tyre and he had the allegiance of Bohemond V, Prince of Antioch and Count of Tripoli. He also held the Holy City of Jerusalem itself, which had been negotiated away from the Saracens by Frederick. So long as the Ibelins controlled the opposition, Filangieri could count on the support of their enemies as well. The Italian cities were also divided between the two factions: Pisa supported Filangieri and Genoa the Ibelins. The Ibelins controlled Beirut, Arsuf, and Caesarea as well as the old capital of Acre. In 1231 the citizens of Acre formed a commune with their headquarters at the church of Saint Andrew's in order to unify their opposition to Filangieri. In 1232 John of Ibelin was elected its mayor.
Question: How many years after the citizens of Acre formed a commune to unify their opposition to Filangieri was John of Ibelin elected its mayor?

Ex Output:
number


Ex Input:
Passage: D Troop of the 10th Cavalry Regiment was detached and moved around before settling in with the 3rd Infantry Division, 3rd Brigade. On 25 June 1958, D Troop was reconstituted in the Regular Army and redesignated as Headquarters and Headquarters Troop, 4th Reconnaissance Squadron, 10th Cavalry Regiment. On 1 September 1963, the unit was redesignated as Troop D, 10th Cavalry and assigned to Fort Knox, Kentucky, and on 15 April 1968 the Troop became part of the 5th Battalion, 33rd Armor Regiment of the 194th Armored Brigade. In October 1999, the 3rd Infantry Division  began its transition to Limited Conversion Division XXI . Under this force structure, mechanized brigades received organic cavalry organizations. On 16 June 2000, D Troop, 10th Cavalry Regiment was reactivated and assigned to the 3rd Brigade, 3rd Infantry Division , at Fort Benning, Georgia. In March 2003 the 3rd Brigade participated along with the rest of the 3rd Infantry Division  in the initial operations against Iraq as part of Operation Iraqi Freedom. The 3rd Infantry Division returned to Georgia in late 2003. In mid-2004 it began the transformation to the US Army's new modular force structure, which saw D Troop, 10th Cavalry inactivated.
Question: when D Troop, 10th Cavalry Regiment was reactivated and assigned to the 3rd Brigade?

Ex Output:
date


Ex Input:
Passage: In 1908 the U.S. Supreme Court decided Loewe v. Lawlor . In 1902 the Hatters' Union instituted a nationwide boycott of the hats made by a nonunion company in Connecticut. Owner Dietrich Loewe brought suit against the union for unlawful combinations to restrain trade in violation of the Sherman Antitrust Act. The Court ruled that the union was subject to an injunction and liable for the payment of triple damages. In 1915 Justice Oliver Wendell Holmes, speaking for the Court, again decided in favor of Loewe, upholding a lower federal court ruling ordering the union to pay damages of $252,130. . This was not a typical case in which a few union leaders were punished with short terms in jail; specifically, the life savings of several hundreds of the members were attached. The lower court ruling established a major precedent, and became a serious issue for the unions. The Clayton Act of 1914 presumably exempted unions from the antitrust prohibition and established for the first time the Congressional principle that "the labor of a human being is not a commodity or article of commerce". However, judicial interpretation so weakened it that prosecutions of labor under the antitrust acts continued until the enactment of the Norris-La Guardia Act in 1932.
Question: What did the Clayton Act do?

Ex Output:

date