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