Problem: How does the sentence end?

Steven handed over the written exam to Adam, because
Answer: Adam wanted to grade the driving test.

Problem: How does the sentence end?

Betty hired Christine as a contractor to build a retaining wall and
Answer: Christine was happy to make money.

Problem: How does the sentence end?

The pomeranian chewed the legs of the table, but not the legs of the bed, so the
Answer: table had to be replaced.

Problem: How does the sentence end?

It was easy to shoot the tree, but tough to shoot the target, because the
Answer:
tree was nearby.