Problem:"Wonderful Tonight" is a ballad written by Eric Clapton. It was included on Clapton's 1977 album Slowhand. Clapton wrote the song about Pattie Boyd. The female vocal harmonies on the song are provided by Marcella Detroit (then Marcy Levy) and Yvonne Elliman.

Answer this question based on the passage: who was you look wonderful tonight written for?
Solution:OK... This is the relevant information: Clapton wrote the song about Pattie Boyd.
Pattie Boyd.

Student A:Context: The film's soundtrack features Violet's four songs from the film, performed by LeAnn Rimes and written by Diane Warren, as well as several other songs not exclusive to the film. It achieved gold status within one month of its release on August 1, 2000 and platinum status on November 7, 2000. On April 18, 2001 the soundtrack was certified 2x Platinum and on January 9, 2002 it was certified 3x Platinum. The soundtrack was certified 4x Platinum on July 22, 2008, was certified 5x Platinum (500,000 units) in Canada and gold (100,000 units) in Japan in 2002.

Question: who sings all the songs in coyote ugly?
Student B:OK... To answer the question, consider the following: The film's soundtrack features Violet's four songs from the film, performed by LeAnn Rimes and written by Diane Warren, as well as several other songs not exclusive to the film.
LeAnn Rimes.

Problem:It is estimated that the population of the world reached one billion for the first time in 1804. It would be another 123 years before it reached two billion in 1927, but it took only 33 years to rise by another billion people, reaching three billion in 1960. Thereafter, the global population reached four billion in 1974, five billion in 1987, six billion in 1999 and, by some estimates, seven billion in October 2011 with other estimates being in March 2012. It is projected to reach eight billion by 2024 -- 2030. According to current projections, the world's population is likely to reach around nine billion by 2035 -- 2050, with alternative scenarios ranging from a low of 7.4 billion to a high of more than 10.6 billion. Projected figures vary depending on underlying statistical assumptions and which variables are manipulated in projection calculations, especially the fertility variable. Long-range predictions to 2150 range from a population decline to 3.2 billion in the' low scenario', to' high scenarios' of 24.8 billion. One scenario predicts a massive increase to 256 billion by 2150, assuming fertility remains at 1995 levels.

Based on this passage, when did the worlds population reach 1 billion?
Solution:OK... To answer this question, we should know that: It is estimated that the population of the world reached one billion for the first time in 1804.
1804.

Student A:Context: Down syndrome is one of the most common chromosome abnormalities in humans. It occurs in about one per 1000 babies born each year. In 2015, Down syndrome was present in 5.4 million individuals and resulted in 27,000 deaths down from 43,000 deaths in 1990. It is named after John Langdon Down, the British doctor who fully described the syndrome in 1866. Some aspects of the condition were described earlier by Jean-Etienne Dominique Esquirol in 1838 and Edouard Seguin in 1844. In 1957, the genetic cause of Down syndrome, an extra copy of chromosome 21, was discovered.

Question: where does the name down syndrome come from?
Student B:OK... To answer this question, we should know that: It is named after John Langdon Down, the British doctor who fully described the syndrome in 1866.
John Langdon Down.

Problem:Passage: Filming took place on location in Florence, Arizona and the town's preserved Main Street appears throughout the movie.

Question: Based on this passage, where was the movie murphy's romance filmed?
Solution:OK... The relevant information is: Filming took place on location in Florence, Arizona and the town's preserved Main Street appears throughout the movie.
Florence , Arizona.

Problem:The sinking of the RMS Titanic occurred on the night of 14 April through to the morning of 15 April 1912 in the North Atlantic Ocean, four days into the ship's maiden voyage from Southampton to New York City. The largest passenger liner in service at the time, Titanic had an estimated 2,224 people on board when she struck an iceberg at around 23: 40 (ship's time) on Sunday, 14 April 1912. Her sinking two hours and forty minutes later at 02: 20 (05: 18 GMT) on Monday, 15 April resulted in the deaths of more than 1,500 people, which made it one of the deadliest peacetime maritime disasters in history.

Based on this passage, where was the titanic when it went down?
Solution:
OK... The relevant sentence in the passage is: The sinking of the RMS Titanic occurred on the night of 14 April through to the morning of 15 April 1912 in the North Atlantic Ocean, four days into the ship's maiden voyage from Southampton to New York City.
the North Atlantic Ocean.