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