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