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