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