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.

Example Input: Passage: At the 2010 United States Census, there were 1,585,873 people living in Manhattan, an increase of 3.2% since 2000. Since 2010, Manhattans population was estimated by the Census Bureau to have increased 5.0% to 1,664,727 , representing 19.3% of New York Citys population of 8,622,698 and 8.4% of New York States population of 19,849,399. As of the 2017 Census estimates, the population density of New York County was around 72,918 people per square mile (28,154/km), the highest population density of any county in the United States. In 1910, at the height of European immigration to New York, Manhattans population density reached a peak of 101,548 people per square mile (39,208/km).
Question: Was the population density of New York County higher in 2017 or 1910?
Example Output: date

Example Input: Passage: In 1945 the border between Poland and Czechoslovakia was set at the 1920 line. Polish troops then occupied northern Orava and Spis on 17 July 1945. There were armed clashes and fatalities in some villages over the following two years. Slovaks from the Polish part of Spis settled mainly in the newly created industrial town of Svit near Poprad, Kezmarok, Poprad, and in depopulated German villages near Kezmarok. Slovaks from the Polish part of Orava settled mainly in Czech Silesia, and in depopulated German villages in the Czech lands . On 10 March 1947 a treaty guaranteeing basic rights for Slovaks in Poland was signed between Czechoslovakia and Poland. As a result, 41 Slovak basic schools and 1 high school were opened in Poland. Most of these however were shut down in the early sixties because of lack of Slovakian teachers. On June 13, 1958, in Warsaw, the two countries signed a treaty confirming the border at the line of January 1, 1938 , and since then there have been no conflicts regarding this matter. In March 1975 Czechoslovakia and Poland modified their border along the Dunajec to permit Poland to construct a dam in the Czorsztyn region, southeast of Krakow.
Question: When the border between Poland and Czechoslovakia was set at the 1938 line?
Example Output: date

Example Input: Passage: Coming off their win over the Dolphins, the Bears played on home ground for an NFC duel with the Eagles. The Bears trailed early with kicker David Akers nailing a 45-yard field goal. They took the lead after QB Jay Cutler completed a 10 and a 20-yard TD pass to wide receivers Earl Bennett and Johnny Knox respectively. The lead was narrowed with QB Michael Vick getting an 8-yard TD pass to WR Jeremy Maclin, followed by Akers hitting a 36-yard field goal. The Bears increased their lead as Cutler got a 6 and a 9-yard TD pass to Bennett and Greg Olsen. This was followed by kicker Robbie Gould making a 23-yard field goal. The Eagles tried to narrow the lead as Akers got a 22 and a 36-yard field goal, followed by Vick throwing a 30-yard TD pass to TE Brent Celek, but they failed to recover the onside kick which could have given them one last shot to win.
Question: who was the bears kicker?
Example Output:
span