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