Problem: As of the 2010 United States Census, there were 219,607 people, 88,296 households, and 58,814 families residing in Saratoga County. The population density was 271 people per square mile (105/km). There were 98,656 housing units at an average density of 122 per square mile (41/km). The racial makeup of the county was 94.3% Race (United States Census), 1.8% Race (United States Census), 1.5% Race (United States Census) or Race (United States Census), 0.2% Race (United States Census), 0.0% Race (United States Census), 0.5% from Race (United States Census), and 1.7% from two or more races. 2.4% of the population were Race (United States Census) or Race (United States Census) of any race.
Answer this question based on the article: How many more households are there than families?
A: 29482

Problem: In the 17th century there were many of these independent local bodies levying their own taxes and administering justice. This early form of local government played a role in the development of a political system in the Netherlands that was decentralised and dependent on communal cooperation. Widespread experience with decentralized government was a factor in the formation of the Dutch Republic in the 16th and 17th centuries. The mandate of Rijkswaterstaat , established in 1798 under French rule, was to centralise water control in the Netherlands. Local water boards refused to give up their autonomy however, so Rijkswaterstaat ended up working alongside the local water boards. Today Rijkswaterstaat has responsibility for major water control structures and other infrastructure like motorways. By 1850 there were about 3,500 water boards in the country. In modern times water boards merged as they dealt with joint interests. Mergers eventually reduced the number to 25 water boards in 2011. The tasks of water boards remain basically unchanged. Having a rich history dating back to the Middle Ages, they are the oldest governing bodies and the oldest democratic institutions in the Netherlands. Dutch water boards have their own coat of arms, a colourful reminder of their importance in Dutch history. The historic buildings that used to house the water boards are another legacy. Called gemeenlandshuis or waterschaphuis, these charming old buildings can be found at the heart of many Dutch towns.
Answer this question based on the article: Were there more water boards in the Netherlands in 1850 or 2011?
A:

Problem: Following their first tours in the early 1990s, Tool has performed as a headline act in world tours and major festivals such as Lollapalooza (1997 and 2009), Coachella Valley Music and Arts Festival (1999 and 2006), Voodoo Experience (2001 and 2016), Download Festival (2006), Roskilde Festival (2001 and 2006), Big Day Out (2007 and 2011), Bonnaroo (2007), All Points West Music & Arts Festival (2009), and Epicenter (music festival) (2009). They have been joined on stage by numerous artists such as Buzz Osborne and Scott Reeder (bassist) on several occasions; Tom Morello and Zack de la Rocha during their 1991 tour; Layne Staley in Hawaii, 1993; Tricky (musician), Robert Fripp, Mike Patton, Dave Lombardo, Brann Dailor of Mastodon (band), and experimental arts duo Osseus Labyrint during their 200102 Lateralus tour; and Kirk Hammett, Phil Campbell (musician), Serj Tankian, and Tom Morello during their 200607 tour. They have covered songs by Led Zeppelin, Ted Nugent, Peach (band), Kyuss, the Dead Kennedys, and the Ramones.
Answer this question based on the article: What band did Tom Morello and Zack de la Rocha join onstage during their 1991 tour?
A:
Tool