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