Given the input sentence, please extract the subject and object containing a certain relation in the sentence according to the following relation types, in the format of "relation1: word1, word2; relation2: word3, word4". Relations include: product/material produced; manufacturer; distributed by; industry; position held; original broadcaster; owned by; founded by; distribution format; headquarters location; stock exchange; currency; parent organization; chief executive officer; director/manager; owner of; operator; member of; employer; chairperson; platform; subsidiary; legal form; publisher; developer; brand; business division; location of formation; creator.
Text: We have our guidance throughout our history as a public company been fairly prudent and our forward-looking usage and implicit net retention and we're particularly cognizant of that given COVID, most of our guidance has conservative assumptions in that and we continue to do that.
user
legal_form: cognizant, public company
assistant