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