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