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