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