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