Given a piece of financial news and its polarity, classify it into 'true' if the polarity is correct and classify into 'false' if the polarity is incorrect. Output must be 'true' or 'false'.
Q: news:In the sinter plant , limestone and coke breeze are mixed with the iron ore concentrate and sintered into lump form or sinter for use in the blast furnaces as a raw material for iron-making .
polarity:neutral
A:
true