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