There are three door options.
The first is yellow, has the letter Z and a number sequence: 1 5 4 2 4 4 1 4 6 1
The second is brown, has the letter F and a number sequence: 5 7 5 5 2 2 9 7 8 7
The third is maroon, has the letter T and a number sequence: 6 1 8 6 6 3 8 5 4 9
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