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