Problem: Carnival:

The Carnival of Vilanova i la Geltru has documented history from 1790 and is one of the richest in the variety of its acts and rituals. It adopts an ancient style in which satire, the grotesque body (particularly cross-dressing and displays of exaggerated bellies, noses and phalli) and above all, active participation are valued over glamorous, media-friendly spectacles that Vilanovins mock as "thighs and feathers". It is best known for Les Comparses (held on Sunday), a tumultuous dance in which 12,000 or more dancers organized into rival groups throw 75 tons of hard candies at one other. The women protect their faces with Mantons de Manila (Manila shawls) but eye-patches and slings for broken arms are common the following week. Vilanovins organize an elaborate ritual for the arrival of King Carnival called l'Arrivo that changes every year. It includes a raucous procession of floats and dancers lampooning current events or public figures and a bitingly satiric sermon (el sermo) delivered by the King himself. On Dijous Gras, Vilanovin children are excused from school to participate in the Merengada, a day-long scene of eating and fighting with sticky, sweet meringue.

What city's carnival has documented history from 1790?
---
A: Vilanova i la Geltru

Problem: Internet service provider:

An Internet service provider (ISP) is an organization that provides services for accessing, using, the Internet. Internet service providers may be organized in various forms, such as commercial, community-owned, non-profit, or otherwise privately owned.

what does an isp do?
---
A: provides services for accessing, using, the Internet

Problem: Hard rock:

A few hard rock bands from the 1970s and 1980s managed to sustain highly successful recording careers. Bon Jovi were still able to achieve a commercial hit with "It's My Life" from their double platinum-certified album Crush (2000). and AC/DC released the platinum-certified Stiff Upper Lip (2000) Aerosmith released a number two platinum album, Just Push Play (2001), which saw the band foray further into pop with the Top 10 hit "Jaded", and a blues cover album, Honkin' on Bobo, which reached number five in 2004. Heart achieved their first Top 10 album since the early 90s with Red Velvet Car in 2010, becoming the first female-led hard rock band to earn Top 10 albums spanning five decades. There were reunions and subsequent tours from Van Halen (with Hagar in 2004 and then Roth in 2007), The Who (delayed in 2002 by the death of bassist John Entwistle until 2006) and Black Sabbath (with Osbourne 19972006 and Dio 20062010) and even a one off performance by Led Zeppelin (2007), renewing the interest in previous eras. Additionally, hard rock supergroups, such as Audioslave (with former members of Rage Against the Machine and Soundgarden) and Velvet Revolver (with former members of Guns N' Roses, punk band Wasted Youth and Stone Temple Pilots singer Scott Weiland), emerged and experienced some success. However, these bands were short-lived, ending in 2007 and 2008, respectively. The long awaited Guns N' Roses album Chinese Democracy was finally released in 2008, but only went platinum and failed to come close to the success of the band's late 1980s and early 1990s material. More successfully, AC/DC released the double platinum-certified Black Ice (2008). Bon Jovi continued to enjoy success, branching into country music with "Who Says You Can't Go Home", which reached number one on the Hot Country Singles chart in 2006, and the rock/country album Lost Highway, which reached number one in 2007. In 2009, Bon Jovi released another number one album, The Circle, which marked a return to their hard rock sound.

What Guns N' Roses album that was released in 2008 was there most successful album to date?
---
A: unanswerable

Problem: Universal Studios:

Universal could seldom afford its own stable of stars, and often borrowed talent from other studios, or hired freelance actors. In addition to Stewart and Dietrich, Margaret Sullavan, and Bing Crosby were two of the major names that made a couple of pictures for Universal during this period. Some stars came from radio, including Edgar Bergen, W. C. Fields, and the comedy team of Abbott and Costello (Bud Abbott and Lou Costello). Abbott and Costello's military comedy Buck Privates (1941) gave the former burlesque comedians a national and international profile.

Who starred in the 1914 Buck Privates comedy?
---
A:
unanswerable