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