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