Abbott Laboratories American Express Caterpillar Coca-Cola Discover Financial Dow Chemical eBay Halliburton IBM Kimberly-Clark Kinder Morgan Lockheed Martin Morgan Stanley Procter & Gamble Raytheon Texas Instruments Travelers Union Pacific United Technologies Yahoo And net losses are predicted for Amazon, Freeport-McMoRan and Vale.
In the context of the input sentence, determine the relationship between 'Discover' and 'IBM'.
Options: currency, manufacturer, industry, platform