<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: 'A few days back , we wrote about an Android Marcher trojan variant posing as the Super Mario Run game for Android .' [/INST] [A:O, few:O, days:O, back:O, ,:O, we:O, wrote:O, about:O, an:O, Android:B-System, Marcher:B-Malware, trojan:O, variant:O, posing:O, as:O, the:O, Super:B-System, Mario:I-System, Run:I-System, game:O, for:O, Android:B-System, .:O] </s>