input: From an early age Watt was very interested in chemistry. In late 1786, while in Paris, he witnessed an experiment by Berthollet in which he reacted hydrochloric acid with manganese dioxide to produce chlorine. He had already found that an aqueous solution of chlorine could bleach textiles, and had published his findings, which aroused great interest among many potential rivals. When Watt returned to Britain, he began experiments along these lines with hopes of finding a commercially viable process. He discovered that a mixture of salt, manganese dioxide and sulphuric acid could produce chlorine, which Watt believed might be a cheaper method. He passed the chlorine into a weak solution of alkali, and obtained a turbid solution that appeared to have good bleaching properties. He soon communicated these results to James McGrigor, his father-in-law, who was a bleacher in Glasgow. Otherwise he tried to keep his method a secret.  With McGrigor and his wife Annie, he started to scale up the process, and in March 1788, McGrigor was able to bleach 1500 yards of cloth to his satisfaction. About this time Berthollet discovered the salt and sulphuric acid process, and published it so it became public knowledge. Many others began to experiment with improving the process, which still had many shortcomings, not the least of which was the problem of transporting the liquid product. Watt's rivals soon overtook him in developing the process, and he dropped out of the race. It was not until 1799, when Charles Tennant patented a process for producing solid bleaching powder (calcium hypochlorite) that it became a commercial success.  By 1794 Watt had been chosen by Thomas Beddoes to manufacture apparatus to produce, clean and store gases for use in the new Pneumatic Institution at Hotwells in Bristol. Watt continued to experiment with various gases for several years, but by 1797 the medical uses for the "factitious airs" had come to a dead end.

Answer this question "What was the first chemical experiment?"
output: From an early age Watt was very interested in chemistry.

input: West founded the record label and production company GOOD Music in 2004, in conjunction with Sony BMG, shortly after releasing his debut album, The College Dropout. John Legend, Common, and West were the label's inaugural artists. The label houses artists including West, Big Sean, Pusha T, Teyana Taylor, Yasiin Bey / Mos Def, D'banj and John Legend, and producers including Hudson Mohawke, Q-Tip, Travis Scott, No I.D., Jeff Bhasker, and S1. GOOD Music has released ten albums certified gold or higher by the Recording Industry Association of America (RIAA). In November 2015, West appointed Pusha T the new president of GOOD Music.  In August 2008, West revealed plans to open 10 Fatburger restaurants in the Chicago area; the first was set to open in September 2008 in Orland Park. The second followed in January 2009, while a third location is yet to be revealed, although the process is being finalized. His company, KW Foods LLC, bought the rights to the chain in Chicago. Ultimately, in 2009, only two locations actually opened. In February 2011, West shut down the Fatburger located in Orland Park. Later that year, the remaining Beverly location also was shuttered.  On January 5, 2012, West announced his establishment of the creative content company DONDA, named after his late mother Donda West. In his announcement, West proclaimed that the company would "pick up where Steve Jobs left off"; DONDA would operate as "a design company which will galvanize amazing thinkers in a creative space to bounce their dreams and ideas" with the "goal to make products and experiences that people want and can afford." West is notoriously secretive about the company's operations, maintaining neither an official website nor a social media presence. In stating DONDA's creative philosophy, West articulated the need to "put creatives in a room together with like minds" in order to "simplify and aesthetically improve everything we see, taste, touch, and feel.". Contemporary critics have noted the consistent minimalistic aesthetic exhibited throughout DONDA creative projects.  On March 30, 2015, it was announced that West is a co-owner, with various other music artists, in the music streaming service Tidal. The service specialises in lossless audio and high definition music videos. Jay-Z acquired the parent company of Tidal, Aspiro, in the first quarter of 2015. Including Beyonce and Jay-Z, sixteen artist stakeholders (such as Rihanna, Beyonce, Madonna, Chris Martin, Nicki Minaj and more) co-own Tidal, with the majority owning a 3% equity stake. The idea of having an all artist owned streaming service was created by those involved to adapt to the increased demand for streaming within the current music industry, and to rival other streaming services such as Spotify, which have been criticised for their low payout of royalties. "The challenge is to get everyone to respect music again, to recognize its value", stated Jay-Z on the release of Tidal.  On June 6, 2016, West announced the Yeezy Season 2 Zine and the Adidas Yeezy Boost 750 will be released to retailers on June 11. They are high-top shoes with a glow in the dark sole. In an interview with Vogue, he stated that there will be Yeezy stores with the first located in California.

Answer this question "Is Tidal successful?"
output: 

input: The group played its first gig at London's Splash club in March 1994. In 1995 they were voted Best New British Band by the readers of Kerrang! magazine. At the award ceremony that year drummer Mark Richardson met the band who were looking for a permanent replacement for Robbie France, so an audition was set up and the band was reformed. Soon after that, two of their songs, "Feed" and "Selling Jesus", appeared on the soundtrack of the film Strange Days in 1995. "Selling Jesus" became Skunk Anansie's controversial second song to receive radio play, following their first radio release "Little Baby Swastikkka". After hearing this song, radio personality Howard Stern claimed that the band would become a huge hit. Success continued for the band and they were also voted Kerrang!'s Best British Live Act in 1996. In 1997 they were nominated for Best Live Act and Best Group at the MTV Europe Music Awards.  The group played its first gig at London's Splash club in March 1994, subsequently taking six weeks to record its debut album, Paranoid & Sunburnt, with producer Sylvia Massy at a "haunted house" outside the city. The band's first single, "Selling Jesus," was featured on the soundtrack of the film Strange Days; Stoosh followed in 1996. Both albums were released under One Little Indian Records. After switching to the Virgin label in 1998, their third album, Post Orgasmic Chill, was released in 1999.  Throughout the 1990s, the group toured globally with such bands as U2, Aerosmith, Feeder, Lenny Kravitz, Bad Religion, Rollins Band, Therapy?, Rammstein, Killing Joke, Soulfly, Sevendust, Oomph!, Muse, Staind, Powerman 5000, Veruca Salt, Marion and A Perfect Circle.

Answer this question "When did the band originally form?"
output:
in March 1994.