Problem: In 2000 there were 512,253 households out of which 31.70% had children under the age of 18 living with them, 48.70% were married couples living together, 11.80% had a female householder with no husband present, and 33.70% were non-families. 24.50% of all households were made up of individuals and 6.70% had someone living alone who was 65 years of age or older. The average household size was 2.65 and the average family size was 3.17.
Answer this question based on the article: Which group for households is larger: married couples living together or made up of individuals?
A: married couples living together

Problem: There is some disagreement on which country has the largest proven gas reserves. Sources that consider that Russia has by far the largest proven reserves include the US CIA (47 600 km), the US Energy Information Administration (47 800 km), and OPEC (48 700 km). However, BP credits Russia with only 32 900 km, which would place it in second place, slightly behind Iran (33 100 to 33 800 km, depending on the source). With Gazprom, Russia is frequently the worlds largest natural gas extractor. Major proven resources (in cubic kilometers) are world 187 300 (2013), Iran 33 600 (2013), Russia 32 900 (2013), Qatar 25 100 (2013), Turkmenistan 17 500 (2013) and the United States 8500 (2013).
Answer this question based on the article: How many more cubic kilometers of gas reserves does Iran have compared to the United States?
A: 25100

Problem: Hoping to rebound from their road loss to the Panthers, the Seahawks went home for a Week 16 interconference duel with the Baltimore Ravens. After a scoreless first quarter, the Seahawks took flight in the second quarter with QB Matt Hasselbeck completing a 21-yard TD pass to WR Nate Burleson, along with LB Leroy Hill returning a fumble 20 yards for a touchdown, and Hasselbeck completing a 14-yard TD pass to RB Shaun Alexander. In the third quarter, Seattle increased its lead with kicker Josh Brown nailing a 42-yard and a 39-yard field goal. In the fourth quarter, the Ravens would get their only score of the period as QB Troy Smith completed a 79-yard TD pass to WR Derrick Mason.
Answer this question based on the article: Who made the highest touchdown pass?
A:
QB Troy Smith