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