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