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