Problem: How does the sentence end?

Mowing the grass is more tedious for Adam than Derrick because
Answer: Adam has an old push lawnmower.

Problem: How does the sentence end?

After I ate dinner, I had a piece of cake, but the
Answer: cake was so delicious so I ate it all.

Problem: How does the sentence end?

The pig's rib was not included in the roast because the
Answer: roast desired a pleasant taste.

Problem: How does the sentence end?

Victoria could visit certain websites that Rachel could not, yet, because
Answer:
Rachel was much younger.