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: As of the census of 2000, there were 478,403 people,  190,638  households, and 111,904  families residing in the city. The population density was . There were 215,856 housing units at an average density of . The racial makeup of the city was 51.0% African American, 41.5% White American, 0.3% Native American, 1.3% Asian American, 0.0% Pacific Islander American, 3.6% from other races, and 2.2% from Multiracial American. Hispanic or Latino Americans of any race were 7.3% of the population. Ancestry (United States Census) include German Americans (15.2%), Irish American (10.9%), English American (8.7%), Italian American (5.6%), Polish American (3.2%), and French American (3.0%). Out of the total population, 4.5% were foreign born; of which 41.2% were born in Europe, 29.1% Asia, 22.4% Latin American, 5.0% Africa, and 1.9% Northern America. 
Question: How many more housing units are there than households? 
Answer type: Number 
Example Output: 25218.

Example Input: Passage: Trying to break an eight-game losing streak the Bengals played on home ground for an interconference duel with the Saints. In the first quarter, the Bengals trailed early as kicker Garrett Hartley nailed a 48-yard field goal. They replied with kicker Clint Stitser hitting a 29-yard field goal, but the Saints scored again with RB Chris Ivory getting a 55-yard TD run, with the Bengals responding as Stitser made a 23-yard field goal. They struggled further as Hartley made a 24-yard field goal, followed by Ivory getting a 1-yard TD run. The Bengals narrowed the lead as QB Carson Palmer made a 5-yard TD pass to WR Terrell Owens (With a failed PAT as the kick went wide right), followed by RB Cedric Benson getting a 1-yard TD run. The Saints responded as QB Drew Brees completed a 52-yard TD pass to WR Robert Meachem, but the Bengals fought back to take the lead for the first time with Benson gettingt a 4-yard TD run (With a successful 2-point conversion as Palmer passed to TE Jermaine Gresham), followed by Stitser making a 47-yard field goal. They failed to maintain this lead after Brees threw a 3-yard TD pass to WR Marques Colston. 
Question: How many yards was the longest field goal? 
Answer type: Number 
Example Output: 48.

Example Input: Passage: Albania is a secular state without an official religion, with the freedom of religion being a Constitution of Albania right. The 2011 census, for the first time since 1930, included an optional open-ended question on religion; the census recorded a majority of Muslims (58.79%), which include Sunni (56.70%) and Bektashi Muslims (2.09%). Christians,  making up 16.92% of the population, include Roman Catholics (10.03%), Eastern Orthodox Church (6.75%) and Evangelicalism Protestants (0.14%). Atheists accounted for 2.5% of the population and 5.49% were non-affiliated believers, while 13.79% preferred not to answer. 
Question: How many years passed since the last census was recorded in Albania? 
Answer type: Number 
Example Output:
81.