<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 rooting exploits on Android become less prevalent and lucrative , PHA authors adapt their abuse or monetization strategy to focus on tactics like click fraud .' [/INST] [As:O, rooting:O, exploits:O, on:O, Android:B-System, become:O, less:O, prevalent:O, and:O, lucrative:O, ,:O, PHA:O, authors:O, adapt:O, their:O, abuse:O, or:O, monetization:O, strategy:O, to:O, focus:O, on:O, tactics:O, like:O, click:O, fraud:O, .:O] </s>