Thread:PhoenixDragonSamurai/@comment-4389268-20170929112832/@comment-4389268-20180705123337

Prisoner 1 or 2 I guess?

Prisoner 1 can see prisoner 2 and 3's hats and if those two have the same color, than it means 1 is wearing the other color. If not, then he remain quiet and 2 will answer because since 2 can see three's, he can deduce that 1 and his are different color.