<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: 'Android services are components that can be made to execute independently in the background without the victim 's knowledge .' [/INST] [Android:B-System, services:O, are:O, components:O, that:O, can:O, be:O, made:O, to:O, execute:O, independently:O, in:O, the:O, background:O, without:O, the:O, victim:O, 's:O, knowledge:O, .:O] </s>