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