Question: Given the following context:  Lorenzo Sitgreaves led the first Corps of Topographical Engineers mission across northern Arizona to the Colorado River (near modern Bullhead City, Arizona), and down its east bank to the river crossings of the Southern Immigrant Trail at Fort Yuma in 1851.The second Corps of Topographical Engineers expedition passed along and crossed the Colorado was the 1853-1854 Pacific Railroad Survey expedition along the 35th parallel north from Oklahoma to Los Angeles, led by Lt. Amiel Weeks Whipple.George A. Johnson was instrumental in getting the support for Congressional funding a military expedition up the river. With those funds Johnson expected to provide the transportation for the expedition but was angry and disappointed when the commander of the expedition Lt. Joseph Christmas Ives rejected his offer of one of his steamboats.  Before Ives could finish reassembling his steamer in the delta, George A. Johnson set off from Fort Yuma on December 31, 1857, conducting his own exploration of the river above the fort in his steamboat General Jesup.  He ascended the river in twenty one days as far as the first rapids in Pyramid Canyon, over 300 miles (480 km) above Fort Yuma and 8 miles (13 km) above the modern site of Davis Dam.  Running low on food he turned back.   As he returned he encountered Lieutenant Ives, Whipple's assistant, who was leading an expedition to explore the feasibility of using the Colorado River as a navigation route in the Southwest.  Ives and his men used a specially built steamboat, the shallow-draft U.S.S. Explorer, and traveled up the river as far as Black Canyon.  He then took a small boat up beyond the canyon to Fortification Rock and Las Vegas Wash.  After experiencing numerous groundings and accidents and having been inhibited by low water in the river, Ives declared: "Ours has been the first, and will doubtless be the last, party of whites to visit this profitless locality. It seems intended by nature that the Colorado River, along the greater portion of its lonely and majestic way,...  answer the following question:  What is the last name of the person who ascended the river in twenty one days as far as the first rapids in Pyramid Canyon?
Answer: Johnson

Question: Given the following context:  iSOLATE is the story of Scout Taylor, a young woman who returns to the family's remote cattle station after the sudden death of her mother. As an only child and with Brian her father suffering from a progressive and debilitating illness, she commits to leaving behind her coffee shop in the city and staying on at the farm to look after him and the property. On the day of her mother's funeral, when all the mourners have left and she and her father are alone, Brian confesses he and her mother had made a pact. He tells Scout that her mother had promised to assist him in taking his own life before his illness would render his body useless, and eventually, painfully steal his last breath. But now, with her mother's tragic death making that impossible, he turns to Scout to help him with his desire to commit suicide.  Enraged by his admission, on this day of all days, Scout reveals that her mother had already tearfully confided the details of his plan some months earlier, a plan that she wasn't as complicit with as he would have liked to believe. Rather than assist his suicide, Scout vows to help her father continue running the property while nursing him to a peaceful and natural death.  One morning after feeding the horses, Scout returns home to cook her father breakfast only to discover he has disappeared. At first she is not overly concerned, but as the day wears on she begins to fear that in his now fragile state he may have had an accident, or worse. Alone and cut off from all communication, she sets about doing whatever she can to find him.  As night falls, the darkness intensifies her fears, and after exhausting all possible solutions in finding him, she retreats back to the isolation of the house. It is back at the house, alone with her thoughts and conscience, that the reality and horror of this film unfolds, revealing a dramatic and twisting climax.  answer the following question:  What meal was Brian's daughter about to cook when she notices he's missing?
Answer: breakfast

Question: Given the following context:  After a tornado in Kansas causes a loose gate to knock Dorothy unconscious, she re-appears in the Land of Oz with Toto, and encounters a talking Signpost (voiced by Jack E. Leonard), whose three signs point in different directions, all marked "Emerald City". They later meet Pumpkinhead (voiced by Paul Lynde), the unwilling servant of antagonist Mombi - cousin of the deceased Wicked Witch of the West. Toto chases a cat to a small cottage where Dorothy is captured by Mombi's pet crow (voiced by Mel Blanc) and Mombi (voiced by Ethel Merman) herself. Pumpkinhead sneaks into the house in Mombi's absence, and discovers her creation of green elephants, to use as her army to conquer the Emerald City. Pumpkinhead frees Dorothy, and they flee. After finding Dorothy gone, Mombi threatens that their warning the Scarecrow will not help when her green elephants "come crashing through the gate". Dorothy and Pumpkinhead acquire Woodenhead Stallion III (voiced by Herschel Bernardi), a former merry-go-round horse (a combination of the Sawhorse from The Marvelous Land of Oz and the title character of the last Oz book of all, Merry Go Round in Oz), who takes them to the Emerald City, where Dorothy warns the Scarecrow (voiced by Mickey Rooney) about Mombi's green elephants. Mombi arrives moments later, and Toto and the Scarecrow are captured. Dorothy, Pumpkinhead, and Woodenhead flee to Tinland to convince the Tin Man (voiced by Danny Thomas, who spoke, and Larry Storch, who sang) to help them. He declines upon being afraid of the green elephants and suggests that they ask the Cowardly Lion (voiced by Milton Berle), who promises to slay the elephants, but suggests consulting Glinda the Good Witch (voiced by Rise Stevens), who appears to them with a "Glinda Bird" that uses its Tattle Tail to show what is occurring at the palace. She then gives Dorothy a little silver box, to open only in the Emerald City, and only in a dire emergency.  answer the following question:  Who gave Dorothy a little silver box?
Answer:
Glinda the Good Witch