<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: 'Methods and techniques 2013 not only saw a radical increase in output from mobile virus writers but also saw them actively applying methods and technologies that allowed cybercriminals to use their malware more effectively .' [/INST] [Methods:O, and:O, techniques:O, 2013:O, not:O, only:O, saw:O, a:O, radical:O, increase:O, in:O, output:O, from:O, mobile:O, virus:O, writers:O, but:O, also:O, saw:O, them:O, actively:O, applying:O, methods:O, and:O, technologies:O, that:O, allowed:O, cybercriminals:O, to:O, use:O, their:O, malware:O, more:O, effectively:O, .:O] </s>