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