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