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