Refer to the input text as context and select the correct relationship between 'Wesfarmers' and 'conglomerate' from the available options.
Options: owner of, publisher, industry, chairperson

By way of contrast, Richard Goyder, the head of Wesfarmers (the conglomerate that owns supermarket giant Coles), has around 2300 followers on Twitter, far fewer than his counterparts.
industry