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