ONlY OnE pErcEnT oF pEOpLe CaN sOlvE tHiS! i actually need help tho :')

quotation marks: to set off and represent exact language (either spoken or written)

plus sign: a plus sign is a binary operator that indicates addition or it can also serve as a unary operator that leaves it's operand unchanged (+x means the same as x)

pipe symbol: it separates 2 programs on a command line

or: is used to say you can add 20 or subtract 20

not: is used to say something is not available

I'm not 100% sure this is correct but I hope it helps

answer; i do believe that the correct answer is : a deadly factory fire;