<s>[INST] You are a cybersecurity and NLP expert tasked with named entity extraction. You need to provide the named entities for each token in the given sentence. You will be penalized for incorrect predictions. Identify the entities for the following sentence: 'While the counterfeit games claim to provide similar functionality to the popular apps , they are simply used to display ads through a custom advertisement SDK .' [/INST] [While:O, the:O, counterfeit:O, games:O, claim:O, to:O, provide:O, similar:O, functionality:O, to:O, the:O, popular:O, apps:O, ,:O, they:O, are:O, simply:O, used:O, to:O, display:O, ads:O, through:O, a:O, custom:O, advertisement:O, SDK:O, .:O] </s>