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