Problem:Many languages are spoken, or historically have been spoken, in the United States. Today over 350 languages are used by the U.S. population. The most commonly used language is English (specifically, American English), which is the de facto national language of the United States. Since the 1965 Immigration Act, Spanish is the second most common language in the country. The United States does not have an official language, but 32 state governments out of 50 have declared English to be one, or the only, official language. The government of Louisiana offers services and most documents in both English and French, as does New Mexico in English and Spanish. The government of Puerto Rico, a U.S. territory, operates almost entirely in Spanish, even though its official languages are Spanish and English. There are many languages indigenous to North America or to U.S. states or holdings in the Pacific region. Hawaiian, although having few native speakers, is an official language along with English of the state of Hawaii. Alaska officializes English and twenty native languages.

Answer this question: number of languages spoken in the united states?
Solution:OK... This is the relevant information: Today over 350 languages are used by the U.S. population.
over 350.

Student A:Context: In the first Super League semi-final, Australia beat Afghanistan by 6 wickets to progress to the final. In the second semi-final, India beat Pakistan by 203 runs to advance into the final. In the third-place playoff, no play was possible due to rain and a wet outfield. Pakistan therefore finished in third place, as they finished their group ahead of Afghanistan on net run rate. In the final, India beat Australia by 8 wickets to win their fourth Under-19 World Cup, the most by any side.

Question: who won the icc u19 world cup 2018?
Student B:OK... The relevant sentence in the passage is: In the final, India beat Australia by 8 wickets to win their fourth Under-19 World Cup, the most by any side.
India.

Problem:"Just My Imagination (Running Away with Me)" is a song by American soul group The Temptations. Released on the Gordy (Motown) label, and produced by Norman Whitfield, it features on the group's 1971 album, Sky's the Limit. When released as a single, "Just My Imagination" became the third Temptations song to reach number one on the US Billboard Hot 100. The single held the number one position on the Billboard Pop Singles Chart for two weeks in 1971, from March 27 to April 10. "Just My Imagination" also held the number-one spot on the Billboard R&B Singles chart for three weeks, from February 27 to March 20 of that year.

Answer this question based on the passage: who sings just my imagination running away with me?
Solution:OK... The relevant information is: "Just My Imagination (Running Away with Me)" is a song by American soul group The Temptations.
American soul group The Temptations.

Student A:Passage: The Sierra Leone Civil War (1991 -- 2002) began on 23 March 1991 when the Revolutionary United Front (RUF), with support from the special forces of Charles Taylor's National Patriotic Front of Liberia (NPFL), intervened in Sierra Leone in an attempt to overthrow the Joseph Momoh government. The resulting civil war lasted 11 years, enveloped the country, and left over 50,000 dead.

Question: Based on this passage, when did the war start in sierra leone?
Student B:OK... The important part for answering this question is: The Sierra Leone Civil War (1991 -- 2002) began on 23 March 1991 when the Revolutionary United Front (RUF), with support from the special forces of Charles Taylor's National Patriotic Front of Liberia (NPFL), intervened in Sierra Leone in an attempt to overthrow the Joseph Momoh government.
1991.

Problem:The term "Anthropocene" is used informally by popular culture and a growing number of scientists to describe the current epoch in which we are living. The term was coined by Paul Crutzen and Eugene Stoermer in 2000 to describe the current time, in which humans have had an enormous impact on the environment. It has evolved to describe an "epoch" starting some time in the past and on the whole defined by anthropogenic carbon emissions and production and consumption of plastic goods that are left in the ground.

What period of earth's history are we in?
Solution:OK... To answer the question, consider the following: The term "Anthropocene" is used informally by popular culture and a growing number of scientists to describe the current epoch in which we are living.
Anthropocene.

Problem:As well as being a footballer, Bob McNab was a media personality in the 1970s, appearing on the panel for ITV's coverage of the 1970 FIFA World Cup, and he had a cameo role in the 1973 On The Buses episode "The Football Match". His daughter, Mercedes McNab is a notable actress.

Based on this passage, what arsenal player was in on the buses?
Solution:
OK... To answer the question, consider the following: As well as being a footballer, Bob McNab was a media personality in the 1970s, appearing on the panel for ITV's coverage of the 1970 FIFA World Cup, and he had a cameo role in the 1973 On The Buses episode "The Football Match".
Bob McNab.