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.

[EX Q]: Passage: there were 1,833 single family homes (or 23.1% of the total) out of a total of 7,925 inhabited buildings. There were 3,634 multi-family buildings (45.9%), along with 1,955 multi-purpose buildings that were mostly used for housing (24.7%) and 503 other use buildings (commercial or industrial) that also had some housing (6.3%). Of the single family homes 324 were built before 1919, while 153 were built between 1990 and 2000. The greatest number of single family homes (498) were built between 1919 and 1945. The most multi-family homes (933) were built before 1919 and the next most (906) were built between 1919 and 1945. There were 180 multi-family houses built between 1996 and 2000. 
Question: How many percent were not multi family buildings? 
Answer type: Number 
[EX A]: 54.1.

[EX Q]: Passage: The Turkish Sultan appointed Yuri Khmelnitsky Hetman of the Right-bank Ukraine, who had been the Sultan's prisoner at that time. In July 1677, the Sultan ordered his army  under the command of Ibrahim Pasha to advance towards Chyhyryn. July 30 1677 at the fortress appeared advanced detachments, and on August 3 - the main forces of the Turks. Samoilovich and Grigory Romodanovsky's forces joined on August 10, and only on August 24 they crossed the Sula River on the way to Chigirin. On August 26-27, a skirmish between their and Ottoman troops removed Ottoman observation posts and allowed the rest of the Muscovite and Ukrainian forces to cross the river under the cover of artillery fire. Turkish attempts to drop back into the river the first crossing detachment under the command of Major-General Shepelev were repulsed. Muscovite and Ukrainian cavalry attacked and overwhelmed Turkish-Tatar army camp, on the August 28, inflicting heavy casualties. The following day, Ibrahim Pasha lifted the siege of Chyhyryn and hastily retreated to the Inhul River and beyond. Samoilovich and Grigory Romodanovsky relieved Chyhyryn on September 5. The Ottoman Army had lost 20,000 men and Ibrahim was imprisoned upon his return to Constantinople and Crimean Khan Selim I Giray lost his throne. 
Question: How many days after the skirmish between Samoilovich and Grigory Romodanovsky's forces and Ottoman troops was the Turkish-Tatar army camp attacked? 
Answer type: Number 
[EX A]: 1.

[EX Q]: Passage: Looking to continue their winning ways after upsetting the Falcons the week prior, the Bills traveled down to Cincinnati to take on the Bengals, who got their first win of the season when they defeated their rival Cleveland Browns 31-7 the previous week. Already missing wideout Jordan Matthews, the Bills offense sputtered for the most part after tight end Charles Clay suffered a knee injury in the second quarter and was ruled out the rest of the game. The Bengals rallied behind strong performances from quarterback Andy Dalton and receiver A.J. Green despite the duo committing three turnovers, and won a close-fought game in the rain 20-16. With the loss, Buffalo falls to 3-2 going into their bye week. 
Question: How many points were scored in all between the Bengals and the Browns? 
Answer type: Number 
[EX A]:
38.