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