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