<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: 'As a result , a copy of Angry Birds installed from an unofficial app store or downloaded from a forum could easily contain malicious functionality .' [/INST] [As:O, a:O, result:O, ,:O, a:O, copy:O, of:O, Angry:B-System, Birds:I-System, installed:O, from:O, an:O, unofficial:O, app:O, store:O, or:O, downloaded:O, from:O, a:O, forum:O, could:O, easily:O, contain:O, malicious:O, functionality:O, .:O] </s>