Problem: Paraguay's formal labour force was estimated to total about 2.7 million workers in 2004. About 45 percent worked in the agricultural sector, 31 percent in the industrial sector, and 19 percent in the services sector. Unemployment was estimated at about 15 percent. Paraguay's constitution guarantees the right of workers to unionize and bargain collectively. About 15 percent of workers are members of one of Paraguay's 1,600 unions. Strikes are legal and not uncommon. The 2001 census found that 5 percent of Paraguay's workforce was under the age of 14. Although Paraguay ratified the International Labour Organization's Minimum Age Convention in 2004, child labour continues to be prevalent. Nearly 14 percent of children between the ages of 5 and 17 are employed, many in poor conditions and for negligible pay. The government has mandated a minimum wage of approximately US$158 per month for private-sector employees. Government employees have no minimum wage. The standard workweek is 48 hours. In 2004 Paraguay's unemployment rate stood at 15 percent.
Answer this question based on the article: How many workers, in percent, did not work in the services sector?
A: 81

Problem: Hoping to make it 6-straight the Bears played an interconference duel with the Patriots at home. The Bears trailed early as the Patriots commanded the first half with QB Tom Brady throwing a 7-yard TD pass to TE Rob Gronkowski, followed by RB Danny Woodhead getting a 3-yard TD run, then with ILB Gary Guyton recovering a fumble 35 yards for a touchdown. This was followed by kicker Shayne Graham getting a 30 and a 25-yard field goal, and then by Brady completing a 59-yard TD pass to WR Deion Branch. The Bears fell further behind with Graham getting a 29-yard field goal. The Bears tried to come back, but only came away with a 1-yard TD run by Chester Taylor, with the fourth quarter controlled by the defense, giving them a loss.
Answer this question based on the article: How many yards was the shortest field goal?
A: 25

Problem: The 365-day and the 260-day calendars identified and named the days, but not the years. The combination of a solar year date and a 260-year date was enough to identify a specific date to most people's satisfaction, as such a combination did not occur again for another 52 years, above general life expectancy. To measure dates over periods longer than 52 years, the Mesoamericans devised the Long Count calendar. This calendar system was probably developed by the Olmecs and later adopted by the Maya. The use of the long count is best attested among the classic Maya, it is not known to have been used by the central Mexican cultures. The Long Count calendar identifies a date by counting the number of days from August 11, 3114 BCE in the proleptic Gregorian calendar or September 6 3114 BCE in the Julian Calendar . Rather than using a base-10 scheme, like Western numbering, the Long Count days were tallied in a modified base-20 scheme. Thus 0.0.0.1.5 is equal to 25, and 0.0.0.2.0 is equal to 40.
Answer this question based on the article: Who did the Mayans probably adopt the calendar system from?
A:
the Olmecs