<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: 'The malware appends encrypted data files with the .WCRY extension , drops and executes a decryptor tool , and demands $300 or $600 USD (via Bitcoin) to decrypt the data .' [/INST] [The:O, malware:B-SamFile, appends:O, encrypted:O, data:O, files:O, with:O, the:O, .WCRY:B-SamFile, extension:I-SamFile, ,:O, drops:O, and:O, executes:O, a:O, decryptor:O, tool:O, ,:O, and:O, demands:O, $300:O, or:O, $600:O, USD:O, (via:O, Bitcoin):O, to:O, decrypt:O, the:O, data:O, .:O] </s>