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