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