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