Question: Do both films Under The Dome (Film) and Under The Salt have the directors that share the same nationality?

<P0-S0> Jack Shea (August 1, 1928 – April 28, 2013) was an American film and television director. <P0-S1> He was the president of the Directors Guild of America from 1997 to 2002. <SEP> <P1-S0> Chai Jing( born on January 1, 1976) is a Chinese journalist, former television host, author and environmental activist. <P1-S1> In 1995, Chai began her broadcast career as a radio host in Hunan Province. <P1-S2> From 2001 to 2013, she worked for China Central Television( CCTV) as a well respected investigative reporter and host. <P1-S3> In 2012 she published an autobiography," Insight", which has sold more than 1 million copies. <P1-S4> In 2014, Chai undertook an independent investigation into China's environmental problems, which culminated in a self- financed documentary called" Under the Dome". <P1-S5> By March 3, 2015, the film had garnered over 150 million views in China, sparking widespread discussion about pollution and environmental policy in China. <P1-S6> The film was blocked on Chinese websites by the authorities on March 7, 2015. <P1-S7> In 2015 she was also named one of Time Magazine's 100 most influential people. <SEP> <P2-S0> Under the Salt is a 2008 Mexican thriller film directed by Mario Muñoz. <P2-S1> The film's music was composed by Federico Bonasso. <SEP> <P3-S0> Mario Alberto Muñoz Rojas( born August 7, 1984 in Putumayo Department) is a Colombian football player who plays for Bogotá F.C.. <SEP> <P4-S0> Mackenzie Lintz( born November 22, 1996) is an American film and television actress. <P4-S1> She is known for playing Norrie Calvert- Hill on the CBS television drama" Under the Dome". <SEP> <P5-S0> Under the Dome is a 2015 self- financed, Chinese documentary film by Chai Jing, a former China Central Television journalist, concerning air pollution in China. <P5-S1> It was viewed over 150 million times on Tencent within three days of its release, and had been viewed a further 150 million times( total 300 million views) by the time it was taken offline four days later. <P5-S2> Chai Jing started making the documentary when her as yet unborn daughter developed a tumour in the womb, which had to be removed very soon after her birth. <P5-S3> Chai blames air pollution for the tumour. <P5-S4> The film, which combines footage of a lecture with interviews and factory visits, has been compared with Al Gore's" An Inconvenient Truth" in both its style and likely impact. <P5-S5> The film openly criticises state- owned energy companies, steel producers and coal factories, as well as showing the inability of the Ministry of Environmental Protection to act against the big polluters. <P5-S6> Despite demonstrating the failure of China's regulations on pollution, the Chinese government at first did not censor the film. <P5-S7> Instead, the" People's Daily" reposted the film alongside an interview with Chai, while Chen Jining, the recently appointed minister for environmental protection, praised the film. <P5-S8> However, within a week, the Communist Party ’s publicity department confidentially ordered the film to be removed. <P5-S9> An employee of China Business News was suspended for leaking the order.