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