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