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