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