Student A:Acer / ˈeɪsər / is a genus of trees or shrubs commonly known as maple. The genus is placed in the Sapindaceae family. There are approximately 128 species, most of which are native to Asia, with a number also appearing in Europe, northern Africa, and North America. Only one species, Acer laurinum, extends to the Southern Hemisphere. The type species of the genus is the sycamore maple, Acer pseudoplatanus, the most common maple species in Europe.

Based on this passage, how many kinds of maple trees are there?
Student B:OK... The relevant information to answer the above question is: There are approximately 128 species, most of which are native to Asia, with a number also appearing in Europe, northern Africa, and North America.
128 species.

Problem:On January 19, 2017, it was announced that the SIG Sauer P320 MHS variant had won the United States Military's Modular Handgun System trials. The P320 will be known as the M17 (full size) and M18 (compact) in U.S. Military service. Though the pistol will remain chambered in 9 x 19mm Parabellum rather than a larger caliber, the contract allows the Army and other services to procure Sig Sauer's proposed XM1152 Full Metal Jacket and XM1153 Special Purpose ammunition. The ammunition chosen to go with the pistol is a "Winchester jacketed hollow point" round.

What is the difference between the m17 and m18?
Solution:OK... To answer this question, we should know that: The P320 will be known as the M17 (full size) and M18 (compact) in U.S. Military service.
M17 ( full size ).

Student A:Passage: Dancing with the Stars is an American dance competition television series that premiered on June 1, 2005, on ABC. It is the US version of the UK series Strictly Come Dancing. The show is hosted by Tom Bergeron, alongside Erin Andrews, who became co-host in season eighteen. Lisa Canning was co-host in the first season, Samantha Harris co-hosted seasons two through nine and Brooke Burke-Charvet in seasons ten through seventeen. On July 24, 2018, it was announced that season 27 would premiere on September 24, 2018 and its spinoff Dancing with the Stars: Juniors would premiere on October 7, 2018.

Question: Based on this passage, when did dancing with the stars start this season?
Student B:OK... To answer the above question, the relevant sentence is: On July 24, 2018, it was announced that season 27 would premiere on September 24, 2018 and its spinoff Dancing with the Stars: Juniors would premiere on October 7, 2018.
September 24 , 2018.

Problem:Initially the governor was not eligible to immediately succeed himself. It was not until 1966 that Oklahoma amended the state constitution to allow the governor to serve two consecutive terms.

How many terms can a governor serve in oklahoma?
Solution:OK... To answer this question, we should know that: It was not until 1966 that Oklahoma amended the state constitution to allow the governor to serve two consecutive terms.
two consecutive terms.

Student A:The Sinner is an American drama television series based on the novel of the same name by Petra Hammesfahr. The series was ordered on January 17, 2017. The USA Network eight-episode limited series premiered on August 2, 2017 and concluded on September 20, 2017.

Answer this question based on the passage: how many episodes in the tv show the sinner?
Student B:OK... The relevant information is: The USA Network eight-episode limited series premiered on August 2, 2017 and concluded on September 20, 2017.
eight.

Student A:Boyz n the Hood was filmed in (the-then district of) South Central Los Angeles, California from October 1 to November 28, 1990 and was released cinematically in the United States on July 12, 1991. It was nominated for both Best Director and Best Original Screenplay during the 64th Academy Awards, making Singleton the youngest person ever nominated for Best Director and the first African-American to be nominated for the award.

Answer this question: when did the movie boyz in the hood come out?
Student B:
OK... The relevant information is: Boyz n the Hood was filmed in (the-then district of) South Central Los Angeles, California from October 1 to November 28, 1990 and was released cinematically in the United States on July 12, 1991.
July 12 , 1991.