<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: 'To ensure you are fully protected against PHAs and other threats , we recommend these 5 basic steps : Install apps only from reputable sources : Install apps from a reputable source , such as Google Play .' [/INST] [To:O, ensure:O, you:O, are:O, fully:O, protected:O, against:O, PHAs:O, and:O, other:O, threats:O, ,:O, we:O, recommend:O, these:O, 5:O, basic:O, steps:O, ::O, Install:O, apps:O, only:O, from:O, reputable:O, sources:O, ::O, Install:O, apps:O, from:O, a:O, reputable:O, source:O, ,:O, such:O, as:O, Google:B-System, Play:I-System, .:O] </s>