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