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