question: What is the top speed of the world's fastest roller coaster located in Ferrari World Abu Dhabi?
answer: 240 km/h
context: Title: Formula Rossa
  Passage: Formula Rossa (Arabic: فورمولا روسا) is a launched roller coaster located at Ferrari World in Abu Dhabi, United Arab Emirates.  Manufactured by Intamin, Formula Rossa is the world's fastest roller coaster with a top speed of 240 km/h .
  Title: Fiorano GT Challenge
  Passage: Fiorano GT Challenge is a steel dueling roller coaster at Ferrari World in Abu Dhabi, United Arab Emirates.  The roller coaster features two, 1.08 km tracks, each of which has four LSM launches and four magnetic brake sections, immersing passengers into the twisting, head-to-head varying speeds and accelerations of GT racing.  Power for the ride system is provided via two flywheel motor generator sets, isolating the surge requirements of the launches from the electrical grid.  The trains' 3 cars have been modeled after the styling of Ferrari F430 Spiders. <ref name="Ferrari’s 200km/h rollercoaster"> </ref>
  Title: Ferrari World
  Passage: Ferrari World Abu Dhabi is an amusement park on Yas Island in Abu Dhabi, United Arab Emirates.  It is the first Ferrari-branded theme park and has the record for the largest space frame structure ever built.  Formula Rossa, the world's fastest roller coaster, is also located here.
citations: Formula Rossa Ferrari World