Birla Corporation said in a BSE filing said “it has agreed to a transaction with Lafarge India Private Ltd, whereby Birla Corp, either directly or through its wholly-owned subsidiary, shall acquire both the Jojobera and Sonadih cement businesses (Acquisition business) from Lafarge India for an Enterprise Value of Rs 5,000 crore”.
Take context from the input text and decide on the accurate relationship between 'Lafarge' and 'cement' from the options provided.
Options: parent organization, product/material produced, chairperson, stock exchange