Problem: How does the sentence end?

Cynthia didn't know anything about physics but Laura did because
Answer: Cynthia was less smart at science.

Problem: How does the sentence end?

The sentence written by William was more understandable than the one written by Kenneth since
Answer: Kenneth was more convoluted.

Problem: How does the sentence end?

Rachel had a lot of muscle while Monica is slim with a slight build so
Answer: Rachel put 250 lbs on the bar.

Problem: How does the sentence end?

The camera produced some bad photos of the trees, but the ones of the mountains were good, the
Answer:
trees just had some bad lighting.