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