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