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: Kėdainiai was attacked by the 2nd Riflemen Regiment of Lithuanian  Division . Lithuanian forces from Panevėžys, commanded by Jonas Variakojis, and from Kėdainiai numbered only about 200 men. Lithuanians withstood Red Army advance near Kėdainiai and with German support repelled it. On February 8, during the course of a reconnaissance mission, Povilas Lukšys became the first Lithuanian soldier to die in the war. On February 10, joint Lithuanian and German forces captured Šėta and forced the Red Army to retreat. The success of this operation lifted the Lithuanian army's morale and prevented the Red Army from encircling Kaunas from the north. On February 9, Soviet 7th Riflemen Regiment  took over Jieznas, south of Kaunas. The following day Lithuanian forces  from Prienai and Kaunas attacked before the Red Army could consolidate position, but were betrayed by their Russian commander and suffered a defeat: 18 Lithuanians were killed and 33 were taken prisoners. Lithuanians retreated, were reinforced by new Lithuanian and Saxon Volunteers, attacked again, and took Jieznas on February 13. The Soviets continued to push for Kaunas. The 3rd and 4th Riflemen Regiments  attacked Alytus on February 12. Germans did not engage in battle and retreated; not yet fully formed Lithuanian 1st Infantry Regiment could not withstand pressure from the Red Army and had to retreat towards Marijampolė and Prienai. Antanas Juozapavičius, the first Lithuanian officer to die in the wars, was killed during this battle. On the night of February 14-15, German forces and one company of the Lithuanians returned to Alytus and retook the city. Kaunas was defended and the front stabilized for a while. Soviets were ordered to abandon the offensive and maintain defensive position. This break allowed Lithuanians to better organize and train the volunteers. 
Question: What day did the Russian commander betray his troops? 
Answer type: Date 

A: {'day': '10', 'month': 'February', 'year': ''}.
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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.
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Q: Passage: Charleston is a popular tourist destination, with a considerable number of hotels, inns, and bed and breakfasts, numerous restaurants featuring Lowcountry cuisine and shops. Charleston is also a notable art destination, named a top-25 arts destination by AmericanStyle magazine. Commercial shipping is important to the economy. The city has two shipping terminals, owned and operated by the South Carolina Ports Authority, which are part of the fourth-largest container seaport on the East Coast and the thirteenth-largest container seaport in North America. Charleston is becoming a popular location for information technology jobs and corporations, and this sector has had the highest rate of growth between 2011 and 2012, due in large part to the Charleston Digital Corridor. In 2013, the Milken Institute ranked the Charleston region as the ninth-best performing economy in the US because of its growing IT sector. Notable companies include Blackbaud, SPARC, BoomTown, CSS, and Benefitfocus. In June 2017, the mean sales price for a home in Charleston was $351,186 and the median price was $260,000. 
Question: How many dollars more was the mean sales price of a home over the median sale price? 
Answer type: Number 

A:
91186.
****