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