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