Problem: How does the sentence end?

Ruby wanted to lose some weight and decided to buy a elliptical instead of a bicycle because the 
Answer: bicycle burned fewer calories.

Problem: How does the sentence end?

The police were looking for Neil and not Nelson, by reason that 
Answer: Nelson was an unwanted person.

Problem: How does the sentence end?

After learning about the depression, Robert consoled father while Michael didn't as 
Answer: Robert was kind.

Problem: How does the sentence end?

Jessica picked a white and pink flower corsage for prom but not Victoria because 
Answer:
Jessica went with a date.