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