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