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