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