Question: Do both films Pink Ribbons, Inc. and Battling with Buffalo Bill have the directors that share the same nationality?

<P0-S0> Battling with Buffalo Bill is a 1931 American Pre-Code Western serial film directed by Ray Taylor and starring Tom Tyler, Lucile Browne, William Desmond, Rex Bell, and Francis Ford. <P0-S1> Based on the book" The Great West That Was" by William F." Buffalo Bill" Cody, the film is about a cowboy named Buffalo Bill who goes up against a shady gambler who is attempting to scare off the townspeople so he can gain possession of a gold strike. <P0-S2> When a nearby Indian tribe is provoked into attacking the town, the cavalry rides in to the rescue. <P0-S3> Cody's book was also used as the inspiration for the studio's highly successful 1930 serial" The Indians Are Coming". <P0-S4> " Battling with Buffalo Bill" was Universal Pictures's 78th serial, the 10th with sound and 4th with full sound, of the studio's total of 137 serials. <SEP> <P1-S0> Léa Pool C.M.( born 8 September 1950) is a Swiss- Canadian filmmaker who also teaches film at UQAM. <P1-S1> She has directed several feature films, including" Anne Trister"( 1986) and" Set Me Free( Emporte- moi)"( 1999), both of which screened at the prestigious Berlin International Film Festival, where the latter won the Special Prize of the Ecumenical Jury. <SEP> <P2-S0> Ray Taylor (1 December 1888 – 15 February 1952) was an American film director. <P2-S1> He directed 159 films between 1926 and 1949. <P2-S2> His debut was the 1926 film serial "Fighting with Buffalo Bill". <SEP> <P3-S0> Ravida Din is a Canadian film producer who formerly served with the National Film Board of Canada( NFB) as a producer, executive producer, then as its Director General of English- language production, from February 11, 2013 to February 26, 2014. <P3-S1> Her producing credits with the NFB included the documentary films" Status Quo? <P3-S2> The Unfinished Business of Feminism in Canada Up the YangtzeReel InjunPink Ribbons, Inc." and" Payback". <P3-S3> Prior to working in production, <P3-S4> Din served in a variety of positions at the NFB in marketing and management, including serving as the assistant director general for NFB English Program under Tom Perlmutter. <P3-S5> In 2010, she was named to" Playback" magazine's" 10 To Watch" list. <P3-S6> For" Pink Ribbons, Inc.", <P3-S7> Din approached director Léa Pool after having researched and lived with the subject of breast cancer for six years. <P3-S8> A breast cancer survivor, Din had been diagnosed at approximately the same time as she first read Samantha King's book" Pink Ribbons Inc.: Breast Cancer and the Politics of Philanthropy" and Barbara Ehrenreich ’s autobiographical essay," Welcome to Cancerland". <P3-S9> It was Din who approached author Margaret Atwood to adapt as a documentary film. <P3-S10> Atwood reports that they jointly settled on Jennifer Baichwal as director. <P3-S11> In 2009, working in collaboration with Studio XX, Din executive produced First Person Digital, a training and production program for women exploring new approaches to storytelling. <P3-S12> Din was born in Nairobi and raised in a Muslim family. <P3-S13> She is a feminist. <SEP> <P4-S0> Pink Ribbons, Inc. is a 2011 National Film Board of Canada( NFB) documentary about the pink ribbon campaign, directed by Léa Pool and produced by Ravida Din. <P4-S1> The film is based on the 2006 book" Pink Ribbons, Inc: Breast Cancer and the Politics of Philanthropy" by Samantha King, associate professor of kinesiology and health studies at Queen's University. <P4-S2> The film documents how some companies use pink ribbon- related marketing to increase sales while contributing only a small fraction of proceeds to the cause, or use" pinkwashing" to improve their public image while manufacturing products that may be carcinogenic. <P4-S3> For the millions that are raised for breast cancer research by the campaign, the film argues that not enough money goes to prevention or exploring possible environmental factors. <P4-S4> " Pink Ribbons, Inc." features interviews with critics of the pink ribbon campaign, researchers and cancer patients as well as cancer fundraisers such as Nancy Brinker, head of Susan G. Komen for the Cure. <P4-S5> Pool interviews Charlotte Haley, who began a peach- coloured ribbon campaign more than 20 years ago to press the National Cancer Institute to increase its budget for cancer prevention research, from a mere 5 per cent. <P4-S6> When Haley was approached by" Self" magazine and cosmetics company Estée Lauder in 1992 to use her ribbons in a breast cancer awareness campaign she refused, because she had no desire to be part of a commercial effort. <P4-S7> So the company changed the colour to pink, to circumvent Haley's efforts. <P4-S8> Also featured is the" IV League," a support group in Austin, Texas for women diagnosed with Stage 4 breast cancer, who feel unwelcome in the pink ribbon movement because, in the words of one member," They ’re learning to live and you ’re learning to die." <P4-S9> Author Samantha King has called it “ the tyranny of cheerfulness. ” <SEP> <P5-S0> Viola Katherine Clemmons, stage name Katherine Dayan,( 17 November 1874 – 24 December 1930) was a stage actress best known for her romantic relationship with Buffalo Bill, and for her marriage to Howard Gould which ended in a divorce that was highly publicized in the press.