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