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