<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: 'Symantec researchers have discovered that this attack group , which we call Whitefly , has been operating since at least 2017 , has targeted organizations based mostly in Singapore across a wide variety of sectors , and is primarily interested in stealing large amounts of sensitive information .' [/INST] [Symantec:B-SecTeam, researchers:O, have:O, discovered:O, that:O, this:O, attack:B-OffAct, group:O, ,:O, which:O, we:O, call:O, Whitefly:B-HackOrg, ,:O, has:O, been:O, operating:O, since:O, at:O, least:O, 2017:B-Time, ,:O, has:O, targeted:O, organizations:O, based:O, mostly:O, in:O, Singapore:O, across:O, a:O, wide:O, variety:O, of:O, sectors:O, ,:O, and:O, is:O, primarily:O, interested:O, in:O, stealing:O, large:O, amounts:O, of:O, sensitive:O, information:O, .:O] </s>