Take context from the input text and decide on the accurate relationship between 'Lanco Infratech' and 'natural gas' from the options provided.
Options: product/material produced, publisher, position held, location of formation

Other Articles IGL, Gujarat Gas shares gain after govt reduces natural gas price by 18% How FIIs reacted to Reserve Bank of India's rate cut of 50 bps Lanco Infratech shares extend gain on debt reduction plans Real estate shares continued their rally for fifth straight session as the BSE Realty index went up over 2 per cent intra-day on Wednesday.
product/material produced