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