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