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