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