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