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