question: Which film whose director is younger, The Land Before Time Ix: Journey To Big Water or The Life Story Of David Lloyd George?
context: [["The Land Before Time X: The Great Longneck Migration", ["The Land Before Time X: The Great Longneck Migration is a 2003 direct- to- video animated adventure musical drama film and the tenth film in the\" Land Before Time\" series."]], ["The Life Story of David Lloyd George", ["The Life Story of David Lloyd George( originally titled\" The Man Who Saved The Empire\") is a 1918 British silent biopic film directed by Maurice Elvey and starring Norman Page, Alma Reville and Ernest Thesiger.", "The film\" is thought to be the first feature length biopic of a contemporary living politician\".", "Finished in 1918, it was not shown publicly until 1996."]], ["Charles Grosvenor", ["Charles Grosvenor( born June 2, 1952) is an American film director."]], ["The Land Before Time IX: Journey to Big Water", ["The Land Before Time IX: Journey to Big Water is a 2002 direct-to-video animated adventure musical film and the ninth film in \"The Land Before Time\" series.", "It was produced and directed by Charles Grosvenor.", "This is also the last film to use the soundtrack composed by James Horner.", "During the year this was released, Universal brought back on DVD, for the first time, two of the previous \"Land Before Time\" films;  and .", "When heavy rains create a mysterious \"new water\", Littlefoot sets off to explore the Great Valley.", "He quickly becomes friends with Mo the mischievous \"Ophthalmosaurus\" who has been isolated from his pod by the weather.", "When Littlefoot and friends get separated from their parents because of an Earthshake, they help Mo get back home to the Big Water, while avoiding a hungry \"Sharptooth SwimmerLiopleurodon\").", "On the way, Littlefoot and Mo discuss such interesting and see dangerous things like imaginary friends, the Sharptooth Swimmer, the concept of loneliness, and the true meaning of a brother."]], ["The Land Before Time XII: The Great Day of the Flyers", ["The Land Before Time", "XII: The Great Day of the Flyers is a 2006 animated musical direct- to- video film, and is the twelfth film in the\" Land Before Time\" series.", "It was released on February 27, 2007 by Universal Studios Home Entertainment."]], ["The Land Before Time XI: Invasion of the Tinysauruses", ["The Land Before Time XI: Invasion of the Tinysauruses is a 2005 direct-to-video animated film and the 11th film in \"The Land Before Time\" series\".", "It was released on January 11, 2005 by Universal Studios Home Video."]], ["Norman Page", ["Norman Page( born in Nottingham, Nottinghamshiredied 4 July 1935 in London) was a British actor.", "He is best known for his portrayal of David Lloyd George, Prime Minister during the First World War, in the 1918 film\" The Life Story of David Lloyd George\" which is believed to be the first ever feature length political biopic."]], ["Scott McAfee", ["Scott McAfee( born September 29, 1981) is an American actor best known as the voice of Littlefoot from\" The Land Before Time\" films II- IV.", "He is the younger brother of Anndi McAfee, who is the current voice for\" The Land Before Time\" character Cera."]], ["The Land Before Time XIV: Journey of the Brave", ["The Land Before Time: Journey of the Brave( also known as The Land Before Time XIV: Journey of the Brave) is a 2016 direct- to- video animated feature and the fourteenth film in\" The Land Before Time\" series.", "It is the first installment in the franchise to be released since 2007's.", "The film was directed by Davis Doi and written by Cliff Ruby and Elana Lesser.", "It was made available on DVD and Digital HD on February 2, 2016, with the DVD version exclusive to Walmart stores in North America until May 10, 2016, when it became available in other stores.", "The film features the voices of Damon Wayans Jr. and country singer Reba McEntire, who performs the song\" Look for the Light\".", "Like all other\" The Land Before Time\" movies, it is traditionally- animated."]], ["Maurice Elvey", ["Maurice Elvey( 11 November 1887 \u2013 28 August 1967) was the most prolific film director in British history.", "He directed nearly 200 films between 1913 and 1957.", "During the silent film era he directed as many as twenty films per year.", "He also produced more than fifty films- his own as well as films directed by others."]]]
supporting_facts: [["The Land Before Time IX: Journey to Big Water", 1], ["The Life Story of David Lloyd George", 0], ["Charles Grosvenor", 0], ["Maurice Elvey", 0]]
evidences: [["The Land Before Time IX: Journey to Big Water", "director", "Charles Grosvenor"], ["The Life Story of David Lloyd George", "director", "Maurice Elvey"], ["Charles Grosvenor", "date of birth", "June 2, 1952"], ["Maurice Elvey", "date of birth", "11 November 1887"]]
answer: The Land Before Time Ix: Journey To Big Water