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