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