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