Do you consider yourself an expert in all things chocolate? Think you can tell the difference between a photo of a Mars Bar and a Milky Way?
Then we've got a challenge for you. A chocolate bar quiz has been doing the rounds on social media after it was shared on Twitter by television presenter Richard Osman.
The Pointless host posted a photo of the test on Twitter, writing: "Can you name these chocolate bars? Can you beat my 16/20 on this picture round from kensquiz.co.uk." Just under 3,000 people liked his post, with hundreds retweeting it and many having a go at it themselves.
The quiz itself shows 20 pictures of the insides of different chocolate bars. It then has a space underneath for people to write the name of the chocolate bar
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