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