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