<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: 'February saw three particularly interesting publications on the topic of macOS malware: a Trojan Cocoa application that sends system information including keychain data back to the attacker , a macOS version of APT28’s Xagent malware , and a new Trojan ransomware .' [/INST] [February:B-Time, saw:O, three:O, particularly:O, interesting:O, publications:O, on:O, the:O, topic:O, of:O, macOS:O, malware::O, a:O, Trojan:O, Cocoa:O, application:O, that:O, sends:O, system:O, information:O, including:O, keychain:O, data:O, back:O, to:O, the:O, attacker:B-HackOrg, ,:O, a:O, macOS:O, version:O, of:O, APT28’s:B-HackOrg, Xagent:O, malware:O, ,:O, and:O, a:O, new:O, Trojan:B-SamFile, ransomware:I-SamFile, .:O] </s>