In this task you will be given a question and a passage. You need to determine if the answer to the question is contained in the passage. If the answer can be found in the passage you should output 'True'. If the answer cannot be found in the passage you should output 'False'.

Passage: 'Stout is a dark beer made using roasted malt or roasted barley, hops, water and yeast. Stouts were traditionally the generic term for the strongest or stoutest porters, typically 7% or 8% alcohol by volume (ABV), produced by a brewery. There are a number of variations including Baltic porter, milk stout, and imperial stout; the most common variation is dry stout, exemplified by Guinness Draught, the world's best selling stout.'. Question: 'what's the difference between beer and stout'.
True