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