Problem: How does the sentence end?

Sarah remembered to save their work on the computer but Erin didn't. 
Answer: Sarah was reliable.

Problem: How does the sentence end?

Elena left their dog and cat with Lindsey because they trusted them and 
Answer: Lindsey was a professional pet sitter.

Problem: How does the sentence end?

The bread tasted better than the roll did because the 
Answer: roll was much more stale.

Problem: How does the sentence end?

When it was her time to choose, the little girl went with the candy over the popsicle as she was allergic to it. The 
Answer:
candy was enticing.