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