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.

[Q]: Passage: Coming off back-to-back losses in overtime, the Steelers looked to turn things around.  With the return of Ben Roethlisberger to action, the Steelers hosted the 3-8 Oakland Raiders. The Steelers would open with a 33-yard field goal by Jeff Reed.  Oakland responded with a 48-yarder by Sebastian Janikowski, and both teams were tied 3-3 as the 2nd quarter began.  Roethlisberger found Santonio Holmes for a 34-yard TD pass to begin the 2nd quarter.  Oakland would put 3 points on the board after a 43-yard field goal halfway through the quarter, and the Steelers headed to Halftime with a 10-6 lead. There followed a scoreless third quarter, and in the fourth Pittsburgh's defensive struggles were exploited by the Raiders, who were able to find the end zone three times. Bruce Gradkowski would find Chaz Schilens for a 17-yard TD pass with 8:21 remaining in the game, giving Oakland their first lead of the game, 13-10. Pittsburgh responded just one minute later with a 3-yard TD run by Rashard Mendenhall.  But Oakland would not be stopped.  Gradkowski hit Louis Murphy for a 75-yard TD pass with 5:28 remaining, and the Raiders went up 20-17. Roethlisberger would make an 11-yard TD pass to Hines Ward with 1:56 remaining and the Steelers would regain the lead 24-20.  All that was needed was for the Steelers' defense to keep Oakland out of the end zone and they would win. But with nine seconds remaining, Gradkowski would once again find Louis Murphy open in the end zone for an 11-yard TD pass and the Raiders would win 27-24. The game would mark the fifth time in six games that the Steelers suffered a 4th quarter collapse, and the second time in three weeks Pittsburgh had fallen to an opponent with a losing record. At the conclusion of the game, the Steelers had allowed seven plays of 40&#160;yards or longer in their last four games (they only gave up two such plays in 2008). 
Question: How many points were the Steelers winning by during halftime? 
Answer type: Number 
[A]: 4.


[Q]: Passage: There were 23,686 households of which 31.8% had children under the age of 18 living with them, 52.3% were Marriage living together, 9.9% had a female householder with no husband present, 3.4% had a male householder with no wife present, and 34.5% were non-families. 27.0% of all households were made up of individuals and 9.5% had someone living alone who was 65 years of age or older. The average household size was 2.54 and the average family size was 3.08. 
Question: How many percent do not have children under the age of 18 living with them? 
Answer type: Number 
[A]: 68.2.


[Q]: Passage: His publications have focused on the history of Mataram, Kartasura, Yogyakarta, Surakarta, locations in Central Java. He has also regularly updated his history of Indonesia - A History of Modern Indonesia, ca. 1300 to the present. Professor Ricklefs has dedicated most of his academic career to understanding how Indonesian society reacted to both the European presence  and the spread of Islam , with an emphasis on cultural as well as political history. Few other living English speaking writers can claim the scope of his knowledge of the history of Java from the 17th to the 21st century. In 2010 he edited and co-authored the New History of Southeast Asia, which continues the work of his friend and mentor D.G.E. Hall, who first published his own History of South East Asia in 1955. From 2004 to 2015, Professor Ricklefs was sectional editor for Southeast Asia for the new 3rd edition of Encyclopaedia of Islam . He is currently a member of the editorial boards of History Today, Studia Islamika, Journal of Indonesian Islam and Journal of Southeast Asian Studies. He co-edits the monograph series Handbook of Oriental Studies/Handbuch der Orientalistik and Brill's Southeast Asia Library . 
Question: How many centuries does Professory Ricklefs knowledge of Java span? 
Answer type: Number 
[A]:
5.