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