hmm .. i ran the file and output the array (arr) before it was shuffled.
i then ran 10 questions (after shuffling) and compared their position against the original array.
the output appears quite random -

Century, arr[98]
Abortive, arr[3]
Celestial, arr[97]
To achieve, arr[20]
Bourgeois, arr[76]
To bypass, arr[84]
Adversary, arr[29]
To account for, arr[16]
Abundant, arr[9]
Access, arr[12]