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