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