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