Problem:Context: When unspecified, a pyramid is usually assumed to be a regular square pyramid, like the physical pyramid structures. A triangle-based pyramid is more often called a tetrahedron.

Question: what do you call a pyramid with a triangular base?
Solution:OK... The relevant sentence in the passage is: A triangle-based pyramid is more often called a tetrahedron.
a tetrahedron.

Student A:Passage: This is a list of the schools in Division II of the National Collegiate Athletic Association (NCAA) in the United States and Canada that have football as a varsity sport. In the 2017 season, there are a total of 169 Division II football programs.

Question: Based on this passage, how many teams are in division 2 football?
Student B:OK... This is the relevant information: In the 2017 season, there are a total of 169 Division II football programs.
169.

Problem:David Bailie (born 4 December 1937) is an English actor, known for his performances on stage, television and film. In the 1960s and 1970s he worked for both the National Theatre and the Royal Shakespeare Company, where he was an associate artist. On TV he played "Dask" in the 1977 Doctor Who serial The Robots of Death, and also appeared in Blake's 7. On film, he played the mute pirate Cotton in the Pirates of the Caribbean series. Bailie is also a professional photographer, specialising in portrait photography. He has a studio in West Kensington, London.

Answer this question based on the passage: who played cotton in pirates of the caribbean?
Solution:OK... To answer the above question, the relevant sentence is: On film, he played the mute pirate Cotton in the Pirates of the Caribbean series.
David Bailie.

Student A:"Man in the Mirror" is a song recorded by Michael Jackson, written by Glen Ballard and Siedah Garrett and produced by Jackson and Quincy Jones. It peaked at number 1 in the United States when released in January 1988 as the fourth single from his seventh solo album, Bad (1987). It was nominated for Record of the Year at the Grammy Awards.

Answer this question based on the passage: who wrote michael jackson's man in the mirror?
Student B:OK... To answer the above question, the relevant sentence is: "Man in the Mirror" is a song recorded by Michael Jackson, written by Glen Ballard and Siedah Garrett and produced by Jackson and Quincy Jones.
Glen Ballard.

Problem:Tyler Perry as Daddy Charles and Madea Marva King as Helen Simmons-McCarter Flint Michigan July 12 Curtis Blake as Charles McCarter Charlotte North Carolina July 13 Cordell Moore as Orlando Moore Tamela Mann as Myrtle Jean Simmons Tunja Robinson as Brenda Marco Chicago Illinois Regina McCrary as Angelou Ty London as Willie

Answer this question based on the passage: who plays orlando in diary of a mad black woman?
Solution:OK... To answer the above question, the relevant sentence is: Cordell Moore as Orlando Moore
Cordell Moore.

Problem:Context: During the last 10,000 years, Mount Shasta has erupted an average of every 800 years, but in the past 4,500 years the volcano has erupted an average of every 600 years. The last significant eruption on Mount Shasta may have occurred about two centuries ago.

Question: when was the last time mount shasta was active?
Solution:
OK... The relevant information to answer the above question is: The last significant eruption on Mount Shasta may have occurred about two centuries ago.
about two centuries ago.