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