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