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 Q]: 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?
[EX A]: date

[EX Q]: Passage: Old age pensions were raised by 300 francs per month to 1,700 francs for a single person and to 3,700 francs for a couple, while health insurance benefits were made more widely available to unemployed persons and part-time employees. Housing allocations for the low-paid were raised by 25% in 1981, and in the two years following May 1981 family allowances were increased by 44% for families with 3 children and by 81% for families with 2 children. In 1981, the purchasing power of social transfers went up by 4.5% and by 7.6% in 1982. In addition, the minimum wage (which affected 1.7 million employees) was increased by 15% in real terms between May 1981 and December 1982.
Question: Which type of family was given more allowance, the ones with 2 children or 3 children?
[EX A]: span

[EX Q]: Passage: Attitudes toward marriage have changed substantially since World War II. Most obvious was the declining marriage rate, which dropped from 8.5 marriages per 1,000 Finns in 1950 to 5.8, in 1984, a decline great enough to mean a drop also in absolute numbers. In 1950 there were 34,000 marriages, while in 1984 only 28,500 were registered, despite a growth in population of 800,000. An explanation for the decline was that there was an unprecedented number of unmarried couples. Since the late 1960s, the practice of cohabitation had become increasingly common, so much so that by the late 1970s most marriages in urban areas grew out of what Finns called "open unions." In the 1980s, it was estimated that about 8 percent of couples who lived together, approximately 200,000 people, did so without benefit of marriage. Partners of such unions usually married because of the arrival of offspring or the acquisition of property. A result of the frequency of cohabitation was that marriages were postponed, and the average age for marriage, which had been falling, began to rise in the 1970s. By 1982 the average marriage age was 24.8 years for women and 26.8 years for men, several years higher for both sexes than had been true a decade earlier.
Question: Which year was the marriage rate higher for the Finns, 1984 or 1950?
[EX A]:
date