Question: Write an article that answers the following question: How many more people were there than households?
Article: As of the census of 2010, there were 520,116 people, 229,762 households, and 112,455 families residing in the city. The population density was 2,500.1 inhabitants per square mile (965.3/km). There were 209,609 housing units at an average density of 1,076.7 per square mile (415.7/km). The racial makeup of the city was 69.7% White (down from 94.8% in 1970), 5.0% Black or African-American, 2.7% Native American, 2.9% Asian, 0.2% Pacific Islander, 16.9% from other races, and 3.8% from two or more races. Hispanic or Latino of any race were 41.6% of the population. Non-Hispanic Whites were 47.2% of the population in 2010, down from 72.8% in 1970.

Question: Write an article that answers the following question: How many yards was the longest field goal?
Article: Following their road win over the Dolphins, the Cowboys traveled to Soldier Field to play a Sunday night match with the defending NFC Champion Bears. The game was close early as the Bears' Robbie Gould and the Cowboys' Nick Folk each hit field goals respectively to make it a 3-3 tie at halftime. The Cowboys took the opening drive of the third quarter and ended it with a Tony Romo to Jason Witten touchdown pass. The Bears responded on the ensuing drive with a Cedric Benson goal line plunge. The Cowboys struck again before the end of the third quarter, Romo connecting on his second touchdown pass, this time to running back Marion Barber. Folk converted a 44-yard field goal early in the fourth quarter, and on the next play from scrimmage, Bears quarterback Rex Grossman threw an interception to Cowboys cornerback Anthony Henry, who ran it back for the score. The Cowboys proceeded to kill the clock, with Barber, who capped the scoring with a one-yard touchdown run. Barber ended the night with over 100 yards rushing, and Cowboys wide receiver Terrell Owens caught eight passes for 145 yards. The Cowboys improved to 3-0, while the Bears dropped to 1-2.

Question: Write an article that answers the following question: What was the date of Jagiellon's marriage to Helena?
Article: Ivan III considered himself an heir to the fallen Byzantine Empire and defender of the Orthodox Church. He proclaimed himself sovereign of all Rus' and claimed patrimonial rights to the former lands of Kievan Rus'. Such ambitions led to the steady growth of Muscovite territory and power. The Mongol Yoke ended in 1480 with the defeat of Akhmat Khan of the Golden Horde in the Great stand on the Ugra river. Moscow extended its influence to the Principality of Ryazan in 1456, annexed the Novgorod Republic in 1477, and the Principality of Tver in 1483. Further expansionist goals of Ivan III clashed with the Lithuanian interests. Around 1486-87, territories along the ill-defined Lithuanian-Muscovite border in the upper reaches of the Oka River were under attack by Muscovy, allied with Menli I Giray, khan of the Crimean Khanate. Tensions continued to rise. In August 1492, without declaring war, Ivan III began large military actions: he captured and burned Mtsensk, Lyubutsk, Serpeysk, and Meshchovsk; raided Mosalsk; and attacked territory of the Dukes of Vyazma. Orthodox nobles began switching sides to Moscow as it promised better protection from military raids and an end to religious discrimination by Catholic Lithuanians. Ivan III officially declared war in 1493, but the conflict soon ended. Grand Duke of Lithuania Alexander Jagiellon sent a delegation to Moscow to negotiate a peace treaty. An "eternal" peace treaty was concluded on February 5, 1494. The agreement marked the first Lithuanian territorial losses to Moscow: the Principality of Vyazma and a sizable region in the upper reaches of the Oka River. The lost area was estimated to be approximately 87,000km2 . A day before the official confirmation of the treaty, Alexander Jagiellon was betrothed to Helena, daughter of Ivan III .

Question: Write an article that answers the following question: How many yards shorter was Dan Carpenter's second field goal compared to his first?
Article: Coming off their road win over the Packers, the Dolphins went home for a Week 7 intraconference duel with the Pittsburgh Steelers. The Dolphins delivered the opening splash in the first quarter with a 39-yard and a 23-yard field goal from kicker Dan Carpenter. In the second quarter, the Steelers took the lead with kicker Jeff Reed getting a 22-yard field goal, followed by quarterback Ben Roethlisberger completing a 21-yard touchdown pass to wide receiver Hines Ward. Miami would respond with Carpenter's 22-yard field goal, but Pittsburgh struck back with Roethlisberger's 53-yard touchdown pass to wide receiver Mike Wallace. The Dolphins would close out the half as quarterback Chad Henne found wide receiver Davone Bess on a 25-yard touchdown pass. The Steelers added onto their lead in the third quarter as Reed got a 39-yard field goal. Miami would answer with Carpenter's 37-yard field goal. The Dolphins regained the lead in the fourth quarter as Carpenter booted a 40-yard field goal, but Pittsburgh answered with Reed making an 18-yard field goal. The Dolphins tried to rally, but the Steelers' defense held on for the win.