instruction:
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)
question:
Passage: Tornado intensity -- Tornadoes vary in intensity regardless of shape, size, and location, though strong tornadoes are typically larger than weak tornadoes. The association with track length and duration also varies, although longer track (and longer lived) tornadoes tend to be stronger. In the case of violent tornadoes, only a small portion of the path area is of violent intensity; most of the higher intensity is from subvortices. In the United States, 80% of tornadoes are EF0 and EF1 (T0 through T3) tornadoes. The rate of occurrence drops off quickly with increasing strength--less than 1% are violent tornadoes (EF4, T8 or stronger).
Question: is the size of a tornado directly related to the intensity of the tornado
answer:
0

question:
Passage: Toronto Raptors -- The Toronto Raptors are a Canadian professional basketball team based in Toronto, Ontario. The Raptors compete in the National Basketball Association (NBA), as a member club of the league's Eastern Conference Atlantic Division. The team was established in 1995, along with the Vancouver Grizzlies, as part of the NBA's expansion into Canada. After the Grizzlies relocated to Memphis to become the Memphis Grizzlies in 2001, the Raptors became the only Canadian-based team in the NBA. They originally played their home games at SkyDome (later renamed Rogers Centre in 2005), before moving to the Scotiabank Arena (originally named the Air Canada Centre) in 1999.
Question: are the raptors the only canadian nba team
answer:
0

question:
Passage: Positive-definite matrix -- Some authors use more general definitions of ''positive definite'', including some non-symmetric real matrices, or non-Hermitian complex ones.
Question: can a positive definite matrix be non symmetric
answer:
1