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