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