Background: Michael Stock (born 3 December 1951) is an English songwriter, record producer and musician, best known for being a member of the songwriting and production team Stock Aitken and Waterman that achieved success in the 1980s and 1990s. He has written or produced numerous worldwide hits including 18 No. 1 records in America and the UK, and over a hundred top-40 hits. Stock is one of the most successful songwriters of all time as recognised by the Guinness Book of Records. As part of Stock Aitken and Waterman, he is acknowledged as the most successful producer-songwriter in British chart history and holds the record for the most No. 1 records with different acts, with 11.
Context: In 1993 Stock formed 'Love This Records', and built a brand new multimillion-pound recording studio in London. The first record released with 'Love This Records' was a dance cover of the track Total Eclipse of the Heart. It was a worldwide hit for Nicki French, reaching No. 2 in America and No. 1 in seven countries selling over 2 million copies. In 1994 Simon Cowell asked Stock to produce the record for the popular kid's TV show 'Mighty Morphin Power Rangers' which was a top 5 hit in the UK. Cowell had worked with Stock on previous occasions with artists such as Sinitta, for whom Stock wrote and produced various hits like Toy Boy in 1987. Stock again collaborated with Cowell in 1993 on the World Wrestling Federation (WWF) album Wrestlemania which spawned the No. 4 hit 'Slam Jam'.  In 1994 Stock produced several artists for Simon Cowell including Kym Mazelle, Jocelyn Brown and Robson and Jerome. Their cover of Unchained Melody produced by Stock and Aitken became the highest selling non-charity single of the decade, remaining at No. 1 for 7 weeks in 1995 selling 2.5 million copies. Stock produced a further two No. 1 singles with Robson and Jerome and two No. 1 albums.  After several years producing hits for Stock's own label 'Love This Records' and with Simon Cowell for BMG/RCA, the structural integrity of Stock's studio became compromised by the tunnelling of the Jubilee Line extension, and the damage forced Stock to pursue legal action against London Underground. As a result, Stock was forced to pull out of a joint deal with Cowell and BMG to produce several artists including the band Westlife in 1996.  In 1998 Stock and Aitken teamed up with Steve Crosby who had created the group Steps, to form the band Scooch. Their first single 'When My Baby' reached No. 29 and their follow up, 'More Than I Needed To Know', was a top 5 hit in the UK in 2000 and went to No. 1 in Japan. Scooch's album 'Four Sure' spawned two more top 20 singles. Stock also scored a top 20 with 'Airhead' by girl band Girls@Play, with EastEnders' star Rita Simons that toured with Steps. In 2003 Stock formed the label Better the Devil Records and had a huge hit with the Fast Food Song selling 200,000 CD singles. Stock wrote and produced two further singles for the Fast Food Rockers including the top 10 'Smile Please'.
Question: What is another artist that Mike Stock worked with?
Answer: Jocelyn Brown

Background: Field Marshal Jan Christiaan Smuts  (24 May 1870 - 11 September 1950) was a prominent South African and British Commonwealth statesman, military leader and philosopher. In addition to holding various cabinet posts, he served as prime minister of the Union of South Africa from 1919 until 1924 and from 1939 until 1948. Although Smuts had originally advocated racial segregation and opposed the enfranchisement of black Africans, his views changed and he backed the Fagan Commission's findings that complete segregation was impossible. Smuts subsequently lost the 1948 election to hard-line Afrikaners who created apartheid.
Context: The Union of South Africa was born, and the Afrikaners held the key to political power, as the majority of the electorate. Although Botha was appointed prime minister of the new country, Smuts was given three key ministries: Interior, Mines, and Defence. Undeniably, Smuts was the second most powerful man in South Africa. To solidify their dominance of South African politics, the Afrikaners united to form the South African Party, a new pan-South African Afrikaner party.  The harmony and cooperation soon ended. Smuts was criticised for his overarching powers, and the cabinet was reshuffled. Smuts lost Interior and Mines, but gained control of Finance. This was still too much for Smuts' opponents, who decried his possession of both Defence and Finance: two departments that were usually at loggerheads. At the 1913 South African Party conference, the Old Boers (Hertzog, Steyn, De Wet), called for Botha and Smuts to step down. The two narrowly survived a confidence vote, and the troublesome triumvirate stormed out, leaving the party for good.  With the schism in internal party politics came a new threat to the mines that brought South Africa its wealth. A small-scale miners' dispute flared into a full-blown strike, and rioting broke out in Johannesburg after Smuts intervened heavy-handedly. After police shot dead twenty-one strikers, Smuts and Botha headed unaccompanied to Johannesburg to resolve the situation personally. Facing down threats to their own lives, they negotiated a cease-fire. But the cease-fire did not hold, and in 1914, a railway strike turned into a general strike. Threats of a revolution caused Smuts to declare martial law. Smuts acted ruthlessly, deporting union leaders without trial and using Parliament to absolve him and the government of any blame retroactively. This was too much for the Old Boers, who set up their own National Party to fight the all-powerful Botha-Smuts partnership.
Question: What were they mining?
Answer: