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