Student A:"Tennessee Flat Top Box" is a song written and recorded by American country music singer Johnny Cash. It was released as a single in late 1961, reaching 11 on the Billboard country singles charts and 84 on the pop charts. The song's name refers to a steel stringed acoustic guitar.

Who is the song tennessee flattop box about?
Student B:OK... To answer the question, consider the following: The song's name refers to a steel stringed acoustic guitar.
a steel stringed acoustic guitar.

Problem:Adobe Illustrator Artwork (AI) is a proprietary file format developed by Adobe Systems for representing single-page vector-based drawings in either the EPS or PDF formats. The. ai filename extension is used by Adobe Illustrator.

Answer this question based on the passage: what is the file extension for adobe illustrator?
Solution:OK... The relevant information is: The. ai filename extension is used by Adobe Illustrator.
. ai.

Student A:"Do n't Call Us, We'll Call You" is a hit song by the psychedelic rock band Sugarloaf. Co-written by lead vocalist Jerry Corbetta, the song was featured as the title track of the band's fourth and final album. It was the band's fourth single. The song was recorded at Applewood Studios in Golden, Colorado. Performing on the song, along with Jerry Corbetta, were session players Paul Humphries (drums), Max Bennett (bass), Ray Payne (guitar), and a group called the "Flying Saucers" (Jason Hickman, Mikkel Saks, and David Queen) on harmony vocals.

Answer this question: who sings don't call us we'll call you?
Student B:OK... To answer the above question, the relevant sentence is: "Do n't Call Us, We'll Call You" is a hit song by the psychedelic rock band Sugarloaf.
the psychedelic rock band Sugarloaf.

Problem:Context: Mauna Loa's most recent eruption occurred from March 24 to April 15, 1984. No recent eruptions of the volcano have caused fatalities, but eruptions in 1926 and 1950 destroyed villages, and the city of Hilo is partly built on lava flows from the late 19th century. Because of the potential hazards it poses to population centers, Mauna Loa is part of the Decade Volcanoes program, which encourages studies of the world's most dangerous volcanoes. Mauna Loa has been monitored intensively by the Hawaiian Volcano Observatory since 1912. Observations of the atmosphere are undertaken at the Mauna Loa Observatory, and of the Sun at the Mauna Loa Solar Observatory, both located near the mountain's summit. Hawaii Volcanoes National Park covers the summit and the southeastern flank of the volcano, and also incorporates Kilauea, a separate volcano.

Question: when was the last time the mauna loa volcano erupted?
Solution:OK... The relevant information to answer the above question is: Mauna Loa's most recent eruption occurred from March 24 to April 15, 1984.
from March 24 to April 15 , 1984.

Student A:The Blue Marble was not the first clear image taken of an illuminated face of Earth, since similar shots from the ATS-3 satellite had already been made as early as 1967. The Apollo 17 image, however, released during a surge in environmental activism during the 1970s, became a symbol of the environmental movement, as a depiction of Earth's frailty, vulnerability, and isolation amid the vast expanse of space. NASA archivist Mike Gentry has speculated that The Blue Marble is among the most widely distributed images in human history.

Based on this passage, when was the first photo of earth from space taken?
Student B:OK... The relevant sentence in the passage is: The Blue Marble was not the first clear image taken of an illuminated face of Earth, since similar shots from the ATS-3 satellite had already been made as early as 1967.
as early as 1967.

Student A:InterContinental Hotels Group plc, informally InterContinental Hotels or IHG, is a British multinational hotels company headquartered in Denham, Buckinghamshire. IHG has nearly 800,000 guest rooms and more than 5,300 hotels across nearly 100 countries. IHG has a broad portfolio of brands, including Candlewood Suites, Crowne Plaza, Even Hotels, Holiday Inn, Holiday Inn Express, Hotel Indigo, Hualuxe, InterContinental, Kimpton Hotels and Resorts and Staybridge Suites. Additionally, in March 2018, IHG announced that it has agreed to buy a 51 % majority stake in Regent Hotels for $39 million and hopes to expand the brand's footprints to 40 hotels from the current six hotels.

Based on this passage, holiday inn express is part of what chain?
Student B:
OK... The relevant sentence in the passage is: IHG has a broad portfolio of brands, including Candlewood Suites, Crowne Plaza, Even Hotels, Holiday Inn, Holiday Inn Express, Hotel Indigo, Hualuxe, InterContinental, Kimpton Hotels and Resorts and Staybridge Suites.
InterContinental Hotels Group plc.