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