U.S. intel official: No doubt North Korea tested advanced deviceWASHINGTON (Reuters) - A U.S. intelligence official said on Sunday that the United States had no reason to doubt North Korea had tested an advanced nuclear device.  We have nothing to cause us to doubt that this was a test of an advanced nuclear device,  the official said, speaking on condition of anonymity. North Korea claimed to have tested an advanced hydrogen bomb for a long-range missile on Sunday. The U.S. official said, however, that it would take some time to complete a thorough analysis of the size of the blast and type of device detonated. worldnews
intel official no doubt north korea tested advanced devicewashington reuters a intelligence official said sunday united states reason doubt north korea tested advanced nuclear device we nothing cause us doubt test advanced nuclear device official said speaking condition anonymity north korea claimed tested advanced hydrogen bomb missile sunday the official said however would take time complete thorough analysis size blast type device detonated worldnews
Your task is to classify the provided input as real or fake news. Label 0 is meant for fake news, Label 1 is for real news. TEXT: U.S. intel official: No doubt North Korea tested advanced deviceWASHINGTON (Reuters) - A U.S. intelligence official said on Sunday that the United States had no reason to doubt North Korea had tested an advanced nuclear device.  We have nothing to cause us to doubt that this was a test of an advanced nuclear device,  the official said, speaking on condition of anonymity. North Korea claimed to have tested an advanced hydrogen bomb for a long-range missile on Sunday. The U.S. official said, however, that it would take some time to complete a thorough analysis of the size of the blast and type of device detonated. worldnews
Your task is to classify the provided input as real or fake news. Label 0 is meant for fake news, Label 1 is for real news. TEXT: intel official no doubt north korea tested advanced devicewashington reuters a intelligence official said sunday united states reason doubt north korea tested advanced nuclear device we nothing cause us doubt test advanced nuclear device official said speaking condition anonymity north korea claimed tested advanced hydrogen bomb missile sunday the official said however would take time complete thorough analysis size blast type device detonated worldnews