Problem: The median income for a household in the city in 2000 was $29,378 (2010–$37,436), and the median income for a family was $41,158. Males had a median income of $32,929 versus $26,856 for females. The per capita income for the city was $17,076. About 20.2% of families and 25.9% of the population were below the poverty line, including 41.5% of those under age 18 and 5.6% of those age 65 or over.
Answer this question based on the article: Which median income was higher, a household in the city or for a family?
A: for a family

Problem: Hoping to rebound from their home loss to the Bears, the Colts flew to the Hubert H. Humphrey Metrodome for a Week 2 interconference duel with the Minnesota Vikings.  In the first half, Indianapolis trailed as Vikings kicker Ryan Longwell got a 45-yard and a 27-yard field goal in the first quarter, along with a 53-yard field goal in the second quarter.  It marked the first time that the Colts got shut out in the first half since October 2006. In the third quarter, Minnesota increased its lead with Longwell nailing a 46-yard and a 28-yard field goal.  Afterwards, Indianapolis started to rally as RB Joseph Addai got a 1-yard TD run.  In the fourth quarter, the Colts drew closer as QB Peyton Manning completed a 32-yard TD pass to WR Reggie Wayne, followed by a 2-point conversion run by RB Dominic Rhodes.  Afterwards, near the end of game, Indianapolis completed its comeback as kicker Adam Vinatieri nailing the game-winning 47-yard field goal.
Answer this question based on the article: How many yards longer was Ryan Longwell's longest field goal of the first half compared to his shortest of the first half?
A: 26

Problem: The conflict is often referred to by different names, most commonly the Russo-Polish War, with the term Russia replacing the term Muscovy. In Polish historiography, the wars are usually referred to as the Dimitriads: the First Dymitriad  and Second Dymitriad  and the Polish-Muscovite War , which can subsequently be divided into two wars of 1609-1611 and 1617-1618, and may or may not include the 1617-1618 campaign, which is sometimes referred to as Chodkiewicz  Campaign. According to Russian historiography, the chaotic events of the war fall into the "Time of Troubles". The conflict with Poles is commonly called the Polish Invasion, Polish Intervention, or more specifically the Polish Intervention of the Early Seventeenth Century.
Answer this question based on the article: How many different wars were there?
A:
2