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