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