This task involves creating answers to complex questions, from a given passage. Answering these questions, typically involve understanding multiple sentences. Make sure that your answer has the same type as the "answer type" mentioned in input. The provided "answer type" can be of any of the following types: "span", "date", "number". A "span" answer is a continuous phrase taken directly from the passage or question. You can directly copy-paste the text from the passage or the question for span type answers. If you find multiple spans, please add them all as a comma separated list. Please restrict each span to five words. A "number" type answer can include a digit specifying an actual value. For "date" type answers, use DD MM YYYY format e.g. 11 Jan 1992. If full date is not available in the passage you can write partial date such as 1992 or Jan 1992. If you find multiple spans, please add them all as a comma separated list. Please restrict each span to five words.

Example Input: Passage: The Dutch Reformed Church went with migrants to the Americas, beginning in 1628 in New Amsterdam. St. Thomas Reformed Church, founded in 1660 in St. Thomas, Danish West Indies, became the first Dutch Reformed Church in the Caribbean. During the period of Dutch settlement in Brazil in the 17th century colonists organised the Reformed Churchin Pernambuco. In Canada and the United States, the oldest and second largest body is the Reformed Church in America, which was the American branch of the Dutch Reformed Church in the Netherlands between 1628 and 1819.  The largest Dutch Reformed body in North America, the Christian Reformed Church in North America, split off from Reformed Church in America in 1857. Smaller related denominations and federations include the Canadian and American Reformed Churches, the Free Reformed Churches of North America , the Heritage Reformed Congregations , the Netherlands Reformed Congregations , the Protestant Reformed Churches in America , and the United Reformed Churches in North America . Former US Presidents Martin Van Buren and Theodore Roosevelt, both of Dutch descent, were affiliated with the Dutch Reformed Church. 
Question: How many former US Presidents were affiliated with the Dutch Reformed Church? 
Answer type: Number 
Example Output: 2.

Example Input: Passage: After a huge win over the Bengals, the Steelers traveled down south to take on the Falcons.  In the first quarter, it was all Steelers as Shaun Suisham scored 2 38-yard field goals for 3-0 and 6-0 leads.  In the 2nd quarter, the Steelers would increase their lead when William Gay picked off Matt Ryan and returned the interception 51 yards for a TD for a 13-0 game.  The Falcons finally got on the board when Ryan found Devin Hester on a 17-yard TD pass to shorten the lead to 13-7.  Le'Veon Bell would wrap up the scoring before halftime with a 1-yard run for a 20-7 halftime lead.  In the 3rd quarter, it was all Falcons as Matt Bryant kicked 2 field goals:  from 28 and 22 yards out to shorten the lead to 20-10 then 20-13.  The Steelers however managed to pull away in the 4th quarter when Bell ran for a 13-yard TD for a 27-13 game.  The Falcons tried their hand at coming back when Ryan found Roddy White on a 4-yard TD pass for a 27-20 game.  With minutes left, the Steelers recovered the onside kick and moved down the field.  Ben Roethlisberger took knees to end the game with that final score. With the win, the Steelers improved to 9-5 and endured their first winning season since 2011. Ben Roethlisberger set a new Steelers franchise passing yardage record, surpassing his previous franchise record from 2009. He also became the sixth QB in NFL history to record a win against all other teams in the NFL. Le'Veon Bell also broke the Steelers franchise record of yards from scrimmage, breaking the mark held by Barry Foster. William Gay also set a new Steelers franchise record when he recorded his third interception return for a touchdown on the year. 
Question: How many yards difference is there between Matt Bryant's shortest and longest field goals? 
Answer type: Number 
Example Output: 6.

Example Input: Passage: There were an estimated 140,000 cases of human immunodeficiency virus/acquired immune deficiency syndrome (HIV/AIDS) reported in 2003, and an estimated 1.9 percent of the adult population was afflicted with HIV/AIDS that year, among the lowest rates in Sub-Saharan Africa (see also HIV/AIDS in Africa). In the same year, there were 12,000 AIDS deaths. The infant mortality rate is 69.5 deaths/1,000 live births (75.3/1,000 among males and 63.5/1,000 among females) (2017 est.). Life expectancy at birth is 60.3 years (58.2 years among males and 62.5 years among females) (2017 est.). 
Question: How many more years is the life expectancy at birth among females compared to males? 
Answer type: Number 
Example Output:
4.3.