In this task, you are given Wikipedia articles on a range of topics as passages and a question from the passage. We ask you to answer the question by classifying the answer as 0 (False) or 1 (True)

[EX Q]: Passage: White Castle (restaurant) -- Current White Castle markets include Chicago; Cincinnati; Columbus, Ohio; Dayton; Detroit; Indianapolis; Las Vegas; Louisville; Lexington; Minneapolis--St. Paul; Nashville; New York City/New Jersey/Pennsylvania; and St. Louis. Louisville and Columbus also house bulk manufacturing (grocery store sales, meat and bun production) divisions. Company headquarters and the Porcelain Steel Buildings (PSB) division are in Columbus, Ohio. White Castle exited the Cleveland and Akron, Ohio markets effective December 25, 2014.
Question: is there a white castle restaurant in california
[EX A]: 0

[EX Q]: Passage: Silicon Valley -- Silicon Valley (abbreviated as SV) is a region in the southern San Francisco Bay Area of Northern California, referring to the Santa Clara Valley, which serves as the global center for high technology, venture capital, innovation, and social media. San Jose is the Valley's largest city, the 3rd-largest in California, and the 10th-largest in the United States. Other major SV cities include Palo Alto, Santa Clara, Mountain View, and Sunnyvale. The San Jose Metropolitan Area has the third highest GDP per capita in the world (after Zurich, Switzerland and Oslo, Norway), according to the Brookings Institution.
Question: is silicon valley part of the bay area
[EX A]: 1

[EX Q]: Passage: Lexus RX -- The Lexus RX (Japanese: レクサス・RX, Rekusasu RX) is a mid-size luxury crossover SUV that is based on the Toyota Highlander and sold since 1998 by Lexus, a luxury division of Toyota. Originally released in its home market of Japan in late 1997 as the Toyota Harrier, export sales began in March 1998 as the Lexus RX. Four generations of the Lexus RX have been produced to date, the first being compact in size, and the latter three classified as mid-size. Both front- and four-wheel drive configurations have been used on the RX series, and several gasoline powertrain options, including V6 engines and hybrid systems, have been offered. In the Lexus model lineup, the RX sits below the larger GX and LX body-on-frame SUVs, and above the smaller NX crossover. The RX name stands for Radiant Crossover. It has also been labelled as ``Recreation Cross Country'' in some markets.
Question: when did the lexus rx body style change
[EX A]:
1