What is the relationship between 'Esure' and 'Insurance' in the context of the input sentence.
Options: platform, industry, original broadcaster, owner of

Tue, Sep 8, 2015, 12:17 BST - UK Markets close in 4 hrs 13 mins Could Esure Group PLC, Direct Line Insurance Group PLC And Jardine Lloyd Thompson Group plc Be Next After Amlin plc Takeover?
industry