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