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: King (chess) -- In chess, the king (,) is the most important piece. The object of the game is to threaten the opponent's king in such a way that escape is not possible (checkmate). If a player's king is threatened with capture, it is said to be in check, and the player must remove the threat of capture on the next move. If this cannot be done, the king is said to be in checkmate, resulting in a loss for that player. Although the king is the most important piece, it is usually the weakest piece in the game until a later phase, the endgame. Players cannot make any move that places their own king in check.
Question: can a king kill a king in chess
[EX A]: 0

[EX Q]: Passage: Hellmann's and Best Foods -- Hellmann's and Best Foods are brand names that are used for the same line of mayonnaise and other food products. The Hellmann's brand is sold in the United States east of the Rocky Mountains, and also in Latin America, Europe, Australia, the Middle East, Canada and South Africa. The Best Foods brand is sold in the United States west of the Rocky Mountains, and also in Asia, Australia, and New Zealand.
Question: are best foods and hellman's the same
[EX A]: 1

[EX Q]: Passage: Castling -- Castling consists of moving the king two squares towards a rook on the player's first rank , then moving the rook to the square over which the king crossed. Castling may only be done if the king has never moved, the rook involved has never moved, the squares between the king and the rook involved are unoccupied, the king is not in check, and the king does not cross over or end on a square in which it would be in check. Castling is one of the rules of chess and is technically a king move (Hooper & Whyld 1992:71).
Question: is it legal to castle out of check
[EX A]:
0