Your goal is to find the secret four-color code. The following colors are possible: red, orange, purple, white, brown, pink.
Some guesses have already been made. I will provide feedback for each guess made with which it is possible to unambigiously determine the secret code.

Previous Guesses:
Guess: ['brown', 'purple', 'red', 'pink']. Hint: three colors are in the correct positions.
Guess: ['red', 'red', 'orange', 'pink']. Hint: two colors are in the secret code but in the wrong positions.
Guess: ['brown', 'purple', 'red', 'red']. Hint: three colors are in the correct positions.
A B C D
purple, orange, red, brown brown, purple, red, orange purple, purple, purple, red white, brown, pink, white