[Q]: How does the sentence end?

The coke was colder than the water, because the 

[A]: coke was left in the fridge.


[Q]: How does the sentence end?

Ryan used less products on their hair than Brian because 

[A]: Brian cared more about how they looked.


[Q]: How does the sentence end?

The black ox can carry a heavier load than the brown ox due to the heavier muscle mass of the 

[A]:
black ox.