You have been contacted by Scotland Yard to assist with this case: Sherlock Holmes' arch-enemy, Moriarty, has struck again. He has planned to annihilate England's inhabitants with a poisonous gas. This gas is in Sherlock Holmes' possessions and you need to find which chemical formulas and what gas it is, to prevent this attack. The toxic substance will be found by Moriarty in 60 minutes. Can we count on you?
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