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