Student A:Passage: The School was established as "School of Commerce and Finance" of Indiana University in 1920. It was subsequently renamed "School of Business Administration" in 1933 and "School of Business" in 1938. In 1997 it was named "Kelley School of Business" after its alumnus, E.W. Kelley, Chairman of the Steak n Shake Company, gave a substantial donation of $23 million.

Question: Based on this passage, who is kelley school of business named after?
Student B:OK... To answer the above question, the relevant sentence is: In 1997 it was named "Kelley School of Business" after its alumnus, E.W. Kelley, Chairman of the Steak n Shake Company, gave a substantial donation of $23 million.
E.W. Kelley , Chairman of the Steak n Shake Company.

Student A:Passage: Google Traffic works by analyzing the GPS-determined locations transmitted to Google by a large number of mobile phone users. By calculating the speed of users along a length of road, Google is able to generate a live traffic map. Google processes the incoming raw data about mobile phone device locations, and then excludes anomalies such as a postal vehicle that makes frequent stops. When a threshold of users in a particular area is noted, the overlay along roads and highways on the Google map changes color.

Question: Based on this passage, where does google maps get its traffic data from?
Student B:OK... The important part for answering this question is: Google Traffic works by analyzing the GPS-determined locations transmitted to Google by a large number of mobile phone users.
analyzing the GPS - determined locations transmitted to Google by a large number of mobile phone users.

Student A:Context: He is voiced by Tim Allen in the Toy Story films, few video games, the upcoming video game Kingdom Hearts III, and the Buzz Lightyear movie, Patrick Warburton in the TV series, and by Pat Fraley for the video games and the attractions in Disney Parks.

Question: who does the voice of buzz lightyear in toy story?
Student B:OK... The relevant sentence in the passage is: He is voiced by Tim Allen in the Toy Story films, few video games, the upcoming video game Kingdom Hearts III, and the Buzz Lightyear movie, Patrick Warburton in the TV series, and by Pat Fraley for the video games and the attractions in Disney Parks.
Tim Allen.

Student A:In geology, ripple marks are sedimentary structures (i.e. bedforms of the lower flow regime) and indicate agitation by water (current or waves) or wind.

Answer this question: what do ripple marks in sedimentary rock mean?
Student B:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
OK... This is the relevant information: In geology, ripple marks are sedimentary structures (i.e. bedforms of the lower flow regime) and indicate agitation by water (current or waves) or wind.
agitation by water ( current or waves ) or wind.