<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: 'Office 365 ATP blocks unsafe attachments , malicious links , and linked-to files using time-of-click protection .' [/INST] [Office:B-System, 365:I-System, ATP:I-System, blocks:O, unsafe:O, attachments:O, ,:O, malicious:O, links:O, ,:O, and:O, linked-to:O, files:O, using:O, time-of-click:O, protection:O, .:O] </s>