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