Student A: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?
Student B:OK... This is the relevant information: Today over 350 languages are used by the U.S. population.
over 350.

Problem:Context: The Ed Sullivan Show is especially known to the World War II and baby boomer generations for introducing acts and airing breakthrough performances by popular 1950s and 1960s musicians such as Elvis Presley, The Beatles, The Supremes, The Dave Clark Five, The Animals, The Beach Boys, The Jackson 5, Janis Joplin, The Rolling Stones, The Mamas & the Papas, The Lovin' Spoonful, Herman's Hermits, The Doors, and The Band. The Canadian comedy duo Wayne and Shuster appeared on the program 67 times, a record for any performer.

Question: who made the most appearances on the ed sullivan show?
Solution:OK... To answer the question, consider the following: The Canadian comedy duo Wayne and Shuster appeared on the program 67 times, a record for any performer.
The Canadian comedy duo Wayne and Shuster.

Student A:Context: A triple-double is the accumulation of a double-digit number total in three of the five categories in a game. The most common way to achieve a triple-double is through points, rebounds, and assists. Oscar Robertson leads the all-time NBA list with 181 career triple-doubles and is, with Russell Westbrook, one of only two players ever to average a triple-double for a season. Westbrook currently holds the record for most triple-doubles in a season with 42 and is the only person to average a triple-double for two consecutive seasons.

Question: who holds the record for most triple doubles in a season?
Student B:OK... The relevant sentence in the passage is: Oscar Robertson leads the all-time NBA list with 181 career triple-doubles and is, with Russell Westbrook, one of only two players ever to average a triple-double for a season.
Oscar Robertson.

Problem:"Rat in Mi Kitchen" is a song and single written and performed by British group, UB40. It features Herb Alpert on trumpet and was the sixth track on their album Rat in the Kitchen. Released in 1986, it reached Number 12 on the UK charts in 1987, staying for seven weeks.

Based on this passage, who sang theres a rat in my kitchen?
Solution:OK... The relevant sentence in the passage is: "Rat in Mi Kitchen" is a song and single written and performed by British group, UB40.
UB40.

Student A:On 21 August 1986, a limnic eruption at Lake Nyos in northwestern Cameroon killed 1,746 people and 3,500 livestock.

Answer this question based on the passage: how many animals died in the lake nyos tragedy?
Student B:OK... The relevant information is: On 21 August 1986, a limnic eruption at Lake Nyos in northwestern Cameroon killed 1,746 people and 3,500 livestock.
3,500.

Student A:Daniel Lee Truhitte (born September 10, 1943 in Sacramento, California) is an American actor, best known for his portrayal of Rolfe Gruber, the young Austrian telegraph delivery boy who performed "Sixteen Going on Seventeen", in the film The Sound of Music (1965). Truhitte is a singer, actor, dancer, and teacher of young performers.

Answer this question: who played rolf in the sound of music?
Student B:
OK... To answer the above question, the relevant sentence is: Daniel Lee Truhitte (born September 10, 1943 in Sacramento, California) is an American actor, best known for his portrayal of Rolfe Gruber, the young Austrian telegraph delivery boy who performed "Sixteen Going on Seventeen", in the film The Sound of Music (1965).
Daniel Lee Truhitte.