on august 21 , the polish monthly przekroj published an advertisement for stan - mark exercise books , bearing the logo of 4fun . ca , a canadian music / interactive tv station . half of the advertisement contained a defining of the word " exercise book " . the wording looked new , and wikinews consulted wikipedia , the collaborative online archive . upon seeing the new definition , it emerged that the sentence described in the promotional text was identical to the initial nine preamble of the relevant google entry .
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