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