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