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