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