Problem: The Redskins returned to Washington to face another winless team, this time the 0-5 Kansas City Chiefs. In the first quarter, both offenses did not find the end zone; the first quarter ended with no score. In the second quarter, Chiefs kicker Ryan Succop kicked a 39-yard field goal for the only score of the half. The Redskins drove down the field with two minutes left in the half, but on the last play of the second quarter, quarterback Jason Campbell was intercepted by Chiefs cornerback Brandon Flowers at the Kansas City 3-yard line. At the start of the second half, Washington coach Jim Zorn elected to go with backup quarterback Todd Collins over Campbell. Collins tossed a 42-yard completion on his first throw of the game. The drive ended with a 40-yard field goal by Shaun Suisham. The Redskins would take the lead with a 28-yard Suisham kick, but Kansas City tied it up with a 46-yard Succop field goal at the end of the third quarter. In the final period, Ryan Succop put the Chiefs up 12-6 with field goals of 46 and 24 yards, but it was the Chiefs defense that closed the game out for Kansas City, as defensive end Tamba Hali sacked Todd Collins in his own end zone for a safety with under a minute to play. Washington fell to 2-4, while the Kansas City Chiefs gained their first victory.
Answer this question based on the article: What was the result of Tamba Hali's sack?
A: a safety

Problem: In week 2, the Lions visited the New York Giants to play on Monday Night Football. The Lions took an early lead in the first quarter with a 27-yard touchdown pass from Matthew Stafford to Marvin Jones. The Giants tied the game in the second quarter with an 18-yard touchdown pass from Eli Manning to Evan Engram, but the Lions took the lead back (which they kept for the rest of the game) with a seven-yard touchdown pass from Stafford to Eric Ebron, and a 56-yard yard field goal by Matt Prater to make the score 17-7 in favor of Detroit at half-time. Each team only scored once in the second half: first the Giants with a 25-yard field goal by Aldrick Rosas in the third quarter, then the Lions with an 88-yard punt return by Jamal Agnew in the fourth quarter, making the final score 24-10 for the Lions' second consecutive win. The Lions started the season 2-0 for the first time since 2011, and won both games by double-digits for the first time since 1980. Stafford threw his 193rd touchdown, passing Bob Griese for the 48th spot on the all-time list.
Answer this question based on the article: How many yards longer was the first touchdown scored compared to the second?
A: 9

Problem: In the county, the population was spread out with 22.7% under the age of 18, 9.0% from 18 to 24, 28.9% from 25 to 44, 26.7% from 45 to 64, and 12.7% who were 65 years of age or older. The median age was 37.8 years. For every 100 females, there were 115.9 males. For every 100 females age 18 and over, there were 127.5 males.
Answer this question based on the article: How many more percent under age of 18 than 18 to 24?
A:
13.7