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