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