<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: 'Back in February 2016 , Indian army officials issued a warning against the usage of three apps , WeChat , SmeshApp , and Line , fearing that these apps collected too much information if installed on smartphones used by Indian army personnel .' [/INST] [Back:O, in:O, February:B-Time, 2016:I-Time, ,:O, Indian:O, army:B-Org, officials:I-Org, issued:O, a:O, warning:O, against:O, the:O, usage:O, of:O, three:O, apps:O, ,:O, WeChat:B-Tool, ,:O, SmeshApp:B-Tool, ,:O, and:O, Line:B-Tool, ,:O, fearing:O, that:O, these:O, apps:O, collected:O, too:O, much:O, information:O, if:O, installed:O, on:O, smartphones:O, used:O, by:O, Indian:O, army:B-Org, personnel:I-Org, .:O] </s>