Question: Given the following context:  Vere Gordon Childe (14 April 1892 – 19 October 1957) was an Australian archaeologist who specialized in the study of European prehistory. He spent most of his life in the United Kingdom, working as an academic for the University of Edinburgh and then the Institute of Archaeology, London, and wrote twenty-six books during his career. Initially an early proponent of culture-historical archaeology, he later became the first exponent of Marxist archaeology in the Western world. Born in Sydney to a middle-class English migrant family, Childe studied classics at the University of Sydney before moving to England to study classical archaeology at the University of Oxford. There, he embraced the socialist movement and campaigned against the First World War, viewing it as a conflict waged by competing imperialists to the detriment of Europe's working class. Returning to Australia in 1917, he was prevented from working in academia because of his socialist activism, instead working for the Labor Party as the private secretary of the politician John Storey. Growing critical of Labor, he wrote an analysis of their policies and joined the far-left Industrial Workers of the World. Emigrating to London in 1921, he became librarian of the Royal Anthropological Institute and journeyed across Europe to pursue his research into the continent's prehistory, publishing his findings in academic papers and books. In doing so he introduced the continental European concept of an archaeological culture—the idea that a recurring assemblage of artefacts demarcates a distinct cultural group—to the British archaeological community.  answer the following question:  What is the last name of the person who campaigned against the First World War?
Answer: Childe

Question: Given the following context:  Jo Elizabeth Stafford (November 12, 1917 – July 16, 2008) was an American traditional pop music singer and occasional actress, whose career spanned five decades from the late 1930s to the early 1980s. Admired for the purity of her voice, she originally underwent classical training to become an opera singer before following a career in popular music, and by 1955 had achieved more worldwide record sales than any other female artist. Her 1952 song "You Belong to Me" topped the charts in the United States and United Kingdom, the record becoming the first by a female artist to reach number one on the U.K. Singles Chart. Born in Coalinga, California, Stafford made her first musical appearance at age twelve. While still at high school she joined her two older sisters to form a vocal trio named The Stafford Sisters, who found moderate success on radio and in film. In 1938, while the sisters were part of the cast of Twentieth Century Fox's production of Alexander's Ragtime Band, Stafford met the future members of The Pied Pipers and became the group's lead singer. Bandleader Tommy Dorsey hired them in 1939 to perform back-up vocals for his orchestra. In addition to her recordings with the Pied Pipers, Stafford featured in solo performances for Dorsey. After leaving the group in 1944, she recorded a series of pop standards for Capitol Records and Columbia Records. Many of her recordings were backed by the orchestra of Paul Weston. She also performed duets with Gordon MacRae and Frankie Laine. Her work with the United Service Organizations (USO) giving concerts for soldiers during World War II earned her the nickname "G.I. Jo". Starting in 1945, Stafford was a regular host of the National Broadcasting Company (NBC) radio series The Chesterfield Supper Club and later appeared in television specials—including two series called The Jo Stafford Show, in 1954 in the U.S. and in 1961 in the U.K.  answer the following question:  Who did Tommy Dorsey hire to perform back-up vocals?
Answer: The Pied Pipers

Question: Given the following context:  Lieutenant Commander Ken White orders the submarine Tiger Shark to dive to evade an aerial and surface attack. Crewman Boyer begs him to wait for the captain, Commander Josh Rice, still topside, but White refuses, and Rice (his good friend) and the quartermaster are lost. When they resurface shortly afterward, they discover that the war is over. No one other than Boyer, not even the captain's widow and father, blames him. White marries Carol and remains in the Navy after the war. Everything is fine, until one day he is assigned to show a reporter around who is doing a story about the mothballed Navy. By chance, the submarine that catches the journalist's attention is the Tiger Shark. The newsman remembers the tragic story of the last day of the war and mentions that the officer who ordered the dive "must feel like a heel", and White's feelings of guilt resurface, straining his marriage. Then Boyer is assigned to his unit. When Boyer sees White, he immediately requests a transfer. As it happens, the Tiger Shark is being recommissioned, so White sends him there. A fire breaks out on the submarine, trapping a man in a compartment. Boyer wants to charge in to his rescue, but White makes him go "by the book" and put on a protective suit first, fueling Boyer's hatred. White is about to resign from the Navy to escape the ghosts of his past, but changes his mind at the last moment. As a result, Carol decides to leave him. The North Koreans invade South Korea the same day, starting the Korean War. White is given command of the Tiger Shark. He sets sail from the Mare Island Naval Shipyard for the war as soon as the submarine is ready. Boyer is a disgruntled member of the crew.  answer the following question:  What rank is held by Carol's husband?
Answer:
Lieutenant Commander