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