<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: 'Please follow these basic precautions during the current crisis—and at all times : Install apps only from official stores , such as Google Play .' [/INST] [Please:O, follow:O, these:O, basic:O, precautions:O, during:O, the:O, current:O, crisis—and:O, at:O, all:O, times:O, ::O, Install:O, apps:O, only:O, from:O, official:O, stores:O, ,:O, such:O, as:O, Google:B-System, Play:I-System, .:O] </s>