<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: 'Of course , it 's also possible that whatever group The Shadow Brokers have exposed simply gained access to the Stuxnet tools secondhand , and reused them .' [/INST] [Of:O, course:O, ,:O, it:O, 's:O, also:O, possible:O, that:O, whatever:O, group:O, The:O, Shadow:O, Brokers:O, have:O, exposed:O, simply:O, gained:O, access:O, to:O, the:O, Stuxnet:B-Tool, tools:I-Tool, secondhand:O, ,:O, and:O, reused:O, them:O, .:O] </s>