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