Ques & Ans: Passage: Leeds is located 190 miles (310 km) north-northwest of London, on the valley of the River Aire in the eastern foothills of the Pennines. The city centre lies in a narrow section of the Aire Valley at about 206 feet (63 m) above sea level; while the district ranges from 1,115 feet (340 m) in the far west on the slopes of Ilkley Moor to about 33 feet (10 m) where the rivers Aire and Wharfe cross the eastern boundary. The centre of Leeds is part of a continuously built-up area extending to Pudsey, Bramley, Horsforth, Alwoodley, Seacroft, Middleton and Morley.

Question: Based on this passage, is leeds in the north west or north east?
north - northwest of London

Stream of consciousness: To answer the above question, the relevant sentence is: Leeds is located 190 miles (310 km) north-northwest of London, on the valley of the River Aire in the eastern foothills of the Pennines.

Ques & Ans: Oh originally auditioned for the role of Miranda Bailey, although Chandra Wilson was ultimately cast in the part. Oh has received generally positive reviews for her portrayal, with Mark Perigard of the Boston Herald considering her friendship with Meredith to be "the secret core of Grey's". Oh has also garnered numerous awards and nominations for her role as Yang, including Golden Globe and Screen Actors Guild Award wins in 2006. She was additionally nominated for the Primetime Emmy Award for Outstanding Supporting Actress in a Drama Series each year, from 2005 to 2009. Characterizing the character, ABC noted her competitiveness, ambition, and intelligence as her main traits, while her aggressive, and tactless attitude was highlighted as her main weakness. In May 2012, E! Online reported that Oh had signed on for two more years, along with her fellow cast members. Oh left the show after season 10, and her character Cristina Yang was written out of the storyline as a main cast member.

Answer this question: what season did christina yang leave grey anatomy?
after season 10

Stream of consciousness: The important part for answering this question is: Oh left the show after season 10, and her character Cristina Yang was written out of the storyline as a main cast member.

Ques & Ans: Hale is a surname. Lords of Loddon-Hales, Hale or "De Halys" traces back to Lord Roger De Halys circa 1130, whose descendant Lord Roger De Halys married Alice Scrogins circa 1275 whose daughter Alice Hale married Thomas, Prince of England (Son of Edward I of England), those who were the ancestors of William Hale who married Rose Bond of Kingswaldenbury, their grandson George Hale (A Drummer) came to America on the ship "Supply" in 1620 where he lived with the governor Sir Frances Wyatt of Virginia. It is said that the Hales were related to Saint Edmund, King of East Anglia in which the Hales get their Arrows pointing downward in their coat of arms.

Based on this passage, where does the last name hale originate from?
Lord Roger De Halys circa 1130

Stream of consciousness:
To answer this question, we should know that: Lords of Loddon-Hales, Hale or "De Halys" traces back to Lord Roger De Halys circa 1130, whose descendant Lord Roger De Halys married Alice Scrogins circa 1275 whose daughter Alice Hale married Thomas, Prince of England (Son of Edward I of England), those who were the ancestors of William Hale who married Rose Bond of Kingswaldenbury, their grandson George Hale (A Drummer) came to America on the ship "Supply" in 1620 where he lived with the governor Sir Frances Wyatt of Virginia.