question: Which roller coaster, Viper or El Toro,is a wooden roller coaster at Six Flags Great Adventure in Jackson, New Jersey? 
answer: El Toro
context: Title: El Toro (Six Flags Great Adventure)
  Passage: El Toro, a Spanish term meaning The Bull, is a wooden roller coaster at Six Flags Great Adventure in Jackson, New Jersey.  Designed by Intamin of Switzerland, it opened to the public on June 11, 2006.  Intamin also worked with members of Rocky Mountain Construction to build the ride.  When it opened, it had the steepest drop of any wooden roller coaster in the world at 76 degrees, until the record was broken by T Express in 2008 by one degree.  Overall, its structure height of 181 ft is ranked fourth, its drop height of 176 ft is ranked second, and its top speed of 70 mph is ranked fourth among all wooden roller coasters in the world.  It was also the first wooden roller coaster to use a cable lift as opposed to the traditional chain lift.
  Title: White Cyclone
  Passage: White Cyclone (ホワイトサイクロン , Howaito Saikuron ) is a wooden roller coaster at Nagashima Spa Land in Mie Prefecture, Japan.  At 1700 m in length, White Cyclone is the third longest wooden roller coaster in the world, and is the longest wooden roller coaster outside of the United States.  Despite its length, White Cyclone is still considerably shorter than the 2479 m Steel Dragon 2000, the world's longest steel roller coaster, which is also at Nagashima Spa Land.  In addition to being the third longest wooden roller coaster, White Cyclone is the seventh tallest wooden roller coaster in the world and the fourth tallest wooden roller coaster outside the United States.  A single ride on the White Cyclone costs ¥1,000 (approximately $9 USD), and the ride is restricted to those individuals above 1.3 m in height; and those individuals under 54 years of age.
  Title: Viper (Six Flags Great Adventure)
  Passage: Viper was a pipeline roller coaster located at Six Flags Great Adventure in Jackson Township, New Jersey.  Manufactured by TOGO, the ride opened to the public in June 1995.  The roller coaster closed at the end of the 2004 season and was demolished the following year for various reasons.  It was replaced with El Toro.
citations: El Toro (Six Flags Great Adventure) Viper (Six Flags Great Adventure)