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