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