Student A:Context: In the United States Army, United States Marine Corps, and United States Air Force, general (abbreviated as GEN in the Army or Gen in the Air Force and Marine Corps) is a four-star general officer rank, with the pay grade of O-10. General ranks above lieutenant general and below General of the Army or General of the Air Force; the Marine Corps does not have an established grade above general. General is equivalent to the rank of admiral in the other uniformed services. Since the grades of General of the Army and General of the Air Force are reserved for wartime use only, and since the Marine Corps has no five-star equivalent, the grade of general is currently considered to be the highest appointment an officer can achieve in these three services.

Question: what is the highest number of stars a general can have?
Student B:OK... To answer the question, consider the following: In the United States Army, United States Marine Corps, and United States Air Force, general (abbreviated as GEN in the Army or Gen in the Air Force and Marine Corps) is a four-star general officer rank, with the pay grade of O-10.
four.

Problem:The name "Twins" was derived from the popular name of the region, the Twin Cities (Minneapolis and St. Paul). The NBA's Minneapolis Lakers had relocated to Los Angeles in 1960 due to poor attendance which was believed to have been caused in part by the reluctance of fans in St. Paul to support the team. Griffith was determined not to alienate fans in either city by naming the team after one city or the other, so his desire was to name the team the "Twin Cities Twins", however MLB objected. Griffith therefore named the team the Minnesota Twins. However, the team was allowed to keep its original "TC" (for Twin Cities) insignia for its caps. The team's logo shows two men, one in a Minneapolis Millers uniform and one in a St. Paul Saints uniform, shaking hands across the Mississippi River within an outline of the state of Minnesota. The "TC" remained on the Twins' caps until 1987, when they adopted new uniforms. By this time, the team felt it was established enough to put an "M" on its cap without having St. Paul fans think it stood for Minneapolis. The "TC" logo was moved to a sleeve on the jerseys, and occasionally appeared as an alternate cap design. Both the "TC" and "Minnie & Paul" logos remain the team's primary insignia. As of 2010, the "TC" logo has been reinstated on the cap as their logo.

What does the c in the minnesota twins logo stand for?
Solution:OK... To answer the question, consider the following: However, the team was allowed to keep its original "TC" (for Twin Cities) insignia for its caps.
Cities.

Student A:The fourth and final season of the Fox television series Sleepy Hollow premiered on January 6, 2017 and concluded on March 31, 2017, and consisted of 13 episodes.

When does sleepy hollow return for season 4?
Student B:OK... To answer this question, we should know that: The fourth and final season of the Fox television series Sleepy Hollow premiered on January 6, 2017 and concluded on March 31, 2017, and consisted of 13 episodes.
January 6 , 2017.

Problem:Context: Castle Clinton or Fort Clinton, previously known as Castle Garden, is a circular sandstone fort now located in Battery Park, in Manhattan, New York City. It is perhaps best remembered as America's first immigration station (predating Ellis Island), where more than 8 million people arrived in the U.S. from 1855 to 1890. Over its active life, it has also functioned as a beer garden, exhibition hall, theater, and public aquarium, and currently is a national monument.

Question: where did immigrants enter new york before ellis island?
Solution:OK... The relevant sentence in the passage is: Castle Clinton or Fort Clinton, previously known as Castle Garden, is a circular sandstone fort now located in Battery Park, in Manhattan, New York City. It is perhaps best remembered as America's first immigration station (predating Ellis Island), where more than 8 million people arrived in the U.S. from 1855 to 1890.
Castle Clinton.

Student A:Context: The iPhone 4 is a smartphone that was designed and marketed by Apple Inc. Following a number of notable leaks, the iPhone 4 was first unveiled on June 7, 2010, at Apple's Worldwide Developers Conference in San Francisco, and was released on June 24, 2010, in the United States, United Kingdom, France, Germany and Japan. It is the 4th generation of iPhone, succeeding the 3GS and preceding the 4S.

Question: when did the iphone 4 first come out?
Student B:OK... The relevant sentence in the passage is: Following a number of notable leaks, the iPhone 4 was first unveiled on June 7, 2010, at Apple's Worldwide Developers Conference in San Francisco, and was released on June 24, 2010, in the United States, United Kingdom, France, Germany and Japan.
June 7 , 2010.

Student A:Passage: Once all the players have completed their hands, it is the dealer's turn. The dealer hand will not be completed if all players have either busted or received Blackjacks. The dealer then reveals the hidden card and must hit until the cards total 17 or more points. (At most tables the dealer also hits on a "soft" 17, i.e. a hand containing an ace and one or more other cards totaling six.) Players win by not busting and having a total higher than the dealer, or not busting and having the dealer bust, or getting a blackjack without the dealer getting a blackjack. If the player and dealer have the same total (not counting blackjacks), this is called a "push", and the player typically does not win or lose money on that hand. Otherwise, the dealer wins.

Question: Based on this passage, when does dealer have to stay in blackjack?
Student B:
OK... To answer the above question, the relevant sentence is: The dealer then reveals the hidden card and must hit until the cards total 17 or more points.
the cards total 17 or more points.