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