Your goal is to find the secret four-color code. The following colors are possible: orange, pink, purple, white, brown, red.
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: ['pink', 'orange', 'white', 'red']. Hint: three colors are in the secret code but in the wrong positions.
Guess: ['orange', 'purple', 'orange', 'pink']. Hint: one color is in the secret code but in the wrong position.
Guess: ['white', 'brown', 'red', 'orange']. Hint: two colors are in the correct positions and two colors are in the secret code but in the wrong positions.
Guess: ['white', 'red', 'brown', 'orange']. Hint: one color is in the correct position and three colors are in the secret code but in the wrong position.
A B C D
red, orange, red, pink orange, purple, white, white purple, pink, white, white brown, white, red, orange