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