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