TASK DEFINITION: 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.
PROBLEM: Passage: As of the census of 2000, there were 45,087 people, 15,867 households, and 11,424 families residing in the county.  The population density was 87 people per square mile (34/km²).  There were 17,703 housing units at an average density of 34 per square mile (13/km²).  The racial makeup of the county was 57.14% Race (United States Census) or Race (United States Census), 38.70% Race (United States Census), 0.23% Race (United States Census), 0.26% Race (United States Census), 0.02% Race (United States Census), 2.76% from Race (United States Census), and 0.89% from two or more races.  6.17% of the population were Race (United States Census) or Race (United States Census) of any race. 
Question: How many more housing units were there than households? 
Answer type: Number 

SOLUTION: 1836.

PROBLEM: Passage: In 2000 there were 79,667 households out of which 38.70% had children under the age of 18 living with them, 61.90% were married couples living together, 10.20% had a female householder with no husband present, and 24.20% were non-families. 19.70% of all households were made up of individuals and 6.80% had someone living alone who was 65 years of age or older.  The average household size was 2.72 and the average family size was 3.14. 
Question: Approximately how many of the households sampled in 2000 had children under 18 living with them? 
Answer type: Number 

SOLUTION: 30831.

PROBLEM: Passage: Coming off their win over the Bills, the Dolphins flew to Cowboys Stadium for a Week 12 interconference duel with the Dallas Cowboys on Thanksgiving.  Miami delivered the game's opening punch in the first quarter with a 26-yard field goal from kicker Shayne Graham, but the Cowboys answered in the second quarter with kicker Dan Bailey getting a 32-yard field goal, followed by quarterback Tony Romo completing a 5-yard touchdown pass to wide receiver Laurent Robinson.  The Dolphins would close out the half with a 28-yard field goal from Graham. Miami would regain the lead in the third quarter with a 27-yard field goal from Graham, followed by quarterback Matt Moore finding wide receiver Brandon Marshall on a 35-yard field goal.  Dallas struck back in the fourth quarter with Romo completing an 18-yard touchdown pass to Robinson.  The Dolphins would reply with a 23-yard field goal from Graham, but the Cowboys got the last laugh with Bailey nailing the game-winning 28-yard field goal. 
Question: How many yards longer was Tony Romo's second touchdown pass than his first? 
Answer type: Number 

SOLUTION:
13.