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