Take context from the input text and decide on the accurate relationship between 'Tchibo' and 'retail' from the options provided.
Options: original broadcaster, platform, stock exchange, industry

Aug 31 German coffee roaster Tchibo lowered its retail prices for the first time in nearly two years on Monday, becoming the latest company to walk back recent price hikes amid tumbling green coffee prices as fears of drought in top-grower Brazil wane.
industry