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