What is the relationship between 'Direct Line' and 'insurance' in the context of the input sentence.
Options: stock exchange, product/material produced, subsidiary, member of

However, there are some ways around it, as Chloe French, spokesperson for Direct Line home insurance, says: "Parents should check to see if their existing home insurance policy will cover their children's contents when away at university before they invest in additional, potentially unnecessary cover.
product/material produced