[Q]: How does the sentence end?

Justin had more back pain than Craig because

[A]: Craig was lifting lighter loads when moving.

[Q]: How does the sentence end?

John emptied the entire bowl of cookie batter onto the cooking pan until the

[A]: bowl was empty.

[Q]: How does the sentence end?

The new dishwasher used less power than the new washing machine because the

[A]:
washing machine was inefficient.