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