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