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