Analyze the relationship between 'Woolworths Group' and 'retail' within the context of the input sentence.
Options: industry, owner of, stock exchange, founded by

Earlier this month, we also launched the Woolworths Group COVIDSafe website to provide a common location for up-to-date information for all of our retail businesses as well as practical tips on social distancing, the use of face coverings and any positive case alerts that eventuate and also our COVID template processes and procedures.
industry