Student A:Passage: Zoe Saldana-Perego (born Zoe Yadira Saldaña Nazario; June 19, 1978), known professionally as Zoe Saldana or Zoë Saldana, is an American actress and dancer. Following her performances with the theater group Faces, Saldana made her screen debut in an episode of Law & Order (1999). Her film career began a year later with Center Stage (2000), where she played a struggling ballet dancer, followed by a role in Crossroads (2002). Saldana's breakthrough came in 2009 with the roles of Nyota Uhura in Star Trek and Neytiri in James Cameron's Avatar (2009). The latter film received widespread acclaim, and is the highest-grossing film of all time. Saldana continued her career with films such as Colombiana (2011), Star Trek into Darkness (2013), Out of the Furnace (2013), Star Trek Beyond (2016), and Live by Night (2016). Since 2014, she has portrayed Gamora in the Marvel Cinematic Universe, beginning with Guardians of the Galaxy.

Question: Based on this passage, who played uhura in the new star trek?
Student B:OK... This is the relevant information: Saldana's breakthrough came in 2009 with the roles of Nyota Uhura in Star Trek and Neytiri in James Cameron's Avatar (2009).
Zoe Saldana - Perego ( born Zoe Yadira Saldaña Nazario ; June 19 , 1978 ) , known professionally as Zoe Saldana or Zoë Saldana.

Problem:Context: This is a list of the 565 municipalities in the U.S. state of New Jersey, ordered by population. There are five types of municipality in the state -- boroughs (250), cities (52), towns (15), townships (245), and villages (4). New Jersey, the fourth-smallest state, covers 8,722 square miles (22,590 km), meaning the average land size of a municipality in the state is about 15 square miles (39 km) -- but note the wide range of actual sizes in the map at right.

Question: how many cities are there in new jersey?
Solution:OK... To answer this question, we should know that: There are five types of municipality in the state -- boroughs (250), cities (52), towns (15), townships (245), and villages (4).
52.

Student A:Context: Spike and Tyke are fictional characters from the Tom and Jerry animated film series, created by William Hanna and Joseph Barbera. Spike Bulldog (who goes by different names in a few episodes-Killer for four episodes, Butch for two episodes, and Bulldog for one) is portrayed as an American bulldog, who is generally friendly and amiable, and a loving father to his son Tyke in several episodes. However, Spike's character also has a very stern, and fierce side, for occasions such as when he is defending his son Tyke.

Question: what kind of dog was spike from tom and jerry?
Student B:OK... To answer the question, consider the following: Spike Bulldog (who goes by different names in a few episodes-Killer for four episodes, Butch for two episodes, and Bulldog for one) is portrayed as an American bulldog, who is generally friendly and amiable, and a loving father to his son Tyke in several episodes.
an American bulldog.

Problem:Since 1989, corporate sponsorship participation has underwritten production costs of the air and water show. The event has been managed by the Mayor's Office of Special Events since 1994.

Answer this question based on the passage: who pays for the air and water show?
Solution:OK... To answer the above question, the relevant sentence is: Since 1989, corporate sponsorship participation has underwritten production costs of the air and water show.
corporate sponsorship participation.

Student A:Context: A Gopuram or gopura (Sanskrit: गोपुरम्, gopuram) is a monumental gatehouse tower, usually ornate, at the entrance of a Hindu temple, in the Dravidian architecture of the Tamil Nadu, Andhra Pradesh, Kerala, Karnataka, and Telangana states of Southern India. Ancient and early medieval temples feature smaller gopuram, while in later temples they are a prominent feature of Hindu temples of the Dravidian style; or in many cases the temple compound was expanded and new larger gopuram built along the new boundary. They are topped by the kalasam, a bulbous stone finial. They function as gateways through the walls that surround the temple complex.

Question: the mighty gateway found at the temples of south india are called?
Student B:OK... The relevant sentence in the passage is: A Gopuram or gopura (Sanskrit: गोपुरम्, gopuram) is a monumental gatehouse tower, usually ornate, at the entrance of a Hindu temple, in the Dravidian architecture of the Tamil Nadu, Andhra Pradesh, Kerala, Karnataka, and Telangana states of Southern India.
A Gopuram or gopura.

Student A:The US economy is fueled by abundant natural resources, a well-developed infrastructure, and high productivity. It has second highest total estimated value of natural resources, valued at $45 trillion in 2016. Americans have the highest average household and employee income among OECD nations, and in 2010 had the fourth highest median household income, down from second highest in 2007. It has been the world's largest national economy (not including colonial empires) since at least the 1890s. The U.S. is the world's third largest producer of oil and natural gas. In 2016, it was the largest trading nation in the world as well as the world's second largest manufacturer, representing a fifth of the global manufacturing output. The US also has not only the largest economy, but also the largest Industrial sector, at 2005 prices according to the UNCTAD. The US not only has the largest internal market for goods, but also dominates the trade in services. US total trade amounted to $4.92 trillion in 2016. Of the world's 500 largest companies, 134 are headquartered in the US.

Answer this question: when did the united states become the world's largest economy?
Student B:
OK... The relevant information is: It has been the world's largest national economy (not including colonial empires) since at least the 1890s.
since at least the 1890s.