How do you do the paint sample test on Counterfeit Island?

The "tests" are only prompting you to click on one of the three colored beakers (Green, Blue, and Red). When the square spot on the timer turns a certain color, click on the same color flask up above. The color codes are :

1. Green-Red-Blue-Red
2. Red-Green-Blue-Blue
3. Blue-Red-Blue-Green