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