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