The binary values of True and False can be referred to as 1 and 0 respectively. Basically, the solution is taking the element of the list, ['No', 'Yes'], in that respective index, [b], hence, the use of another pair of square brackets.

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I am new to coding and have been stuck on this code you wrote as i am unable to understand the use of [] in it and why do we have to write No befor Yes.