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