Take context from the input text and decide on the accurate relationship between 'Direct Line' and 'Insurance' from the options provided.
Options: director/manager, original broadcaster, product/material produced, brand

Thu, Sep 3, 2015, 13:04 BST - UK Markets close in 3 hrs 26 mins Is Redde PLC A Better Buy Than Aviva plc, Direct Line Insurance Group PLC & Admiral Group plc?
product/material produced