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.

[Q]: Passage: Mark Aguirre led the 1982–83 Mavericks with 24.4 points per game, finishing sixth in the NBA. Jay Vincent and Rolando Blackman contributed 18.7 and 17.7 points per game, respectively. Brad Davis was 10th in the NBA in assists with 7.2 per game, and shot .845 from the free-throw line, 6th in the league. Derek Harper was drafted by the Mavs with the 11th pick of the 1983 NBA draft. The 6 ft 4 in guard would spend the next decade with the organization, averaging 15 points and 6.1 assists. The Mavericks in 1983–84 NBA season posted a winning record for the first time in franchise history, finishing 43–39 and second in the Midwest Division. The Mavs also earned the first playoff berth in franchise history. Mark Aguirre was named the teams first NBA All-Star, as he finished with an average of 29.5 points per game—second in the league to Utahs Adrian Dantley.
Question: Which year is the latest Mark Aguirre led the Mavericks with 24.4 points per game, 1892 or 1983?
[A]: date


[Q]: Passage: Over the centuries, Weimar remained a small town of less than 5,000 inhabitants. When it became the capital of Saxe-Weimar in 1572, population growth was stimulated and population increased from 3,000 in 1650 to 6,000 in 1750. Around the year 1800, Weimar had 7,000 inhabitants. Their number grew constantly over the years to 13,000 in 1850, 28,000 in 1900 and 35,000 at the beginning of World War I. During the interwar period, the new capital of Thuringia saw a population boom, which led to 65,000 inhabitants in 1940. Since that time, the population levels have stagnated. The years 2009 to 2012 brought a moderate growth of approximately 0.35% p. a., whereas the population in bordering rural regions is shrinking with accelerating tendency. Suburbanization played only a small role in Weimar. It occurred after the reunification for a short time in the 1990s, but most of the suburban areas were situated within the administrative city borders.
Question: Which year were there more people living in Weimar, 1850 or 1900?
[A]: date


[Q]: Passage: On 19 June 2015, Oshkosh Defense announced the U.S. Army had awarded the company a five-year requirements contract worth a potential $780 million to Recapitalize (Recap) its Family of Heavy Tactical Vehicles (FHTV). The FHTV 4 contract covers an estimated 1,800 FHTVs and in addition to HEMTTs covers PLS trucks and also includes the production of approximately 1,000 new production PLS trailers. HEMTT models account for around 75 per cent of the Recap potential, and all work performed under the contract will be completed in Oshkosh, Wisconsin. Deliveries will run from 2015 to 2019. In March 2016, Oshkosh received FHTV 4 awards valued at $430 million and covering the Recap of 1212 HEMTTs and PLS, plus the production of 345 new-build PLS trailers. Deliveries are slated for 2016-2017. In April 2017, Oshkosh announced further FHTV 4 awards valued at more than $258 million for the Recap of 670 FHTVs plus the production of 356 PLS trailers. Deliveries commence in December 2017. The most recent FHTV-4 award was announced by Oshkosh on 23 May 2018, this valued at $235.2 million for the Recap of 410 FHTVs and the manufacture of 680 new PLS trailers. Deliveries commence in FY19. The total number of HEMTTs covered by this and previous FHTV 4 delivery orders is currently unknown, but since 1995 Oshkosh has recapitalized over 13,000 HEMTT and 3,000 PLS.
Question: Which month was Oshkosh's most recent announcement?
[A]:
date