Problem: How does the sentence end?

John fell down while walking on the pavement and decided to take the lawn instead. The 
Answer: lawn is dry.

Problem: How does the sentence end?

Megan hated the table she saw, but Emily loved it. When they left the store empty-handed, 
Answer: Emily was disappointed.

Problem: How does the sentence end?

Because Amy had bad knees while Jessica had healthy knees, 
Answer: Amy felt pain when hiking long distances.

Problem: How does the sentence end?

Shading in the artwork was more difficult for Emily compared to Natalie even though 
Answer:
Natalie had been painting for a shorter period of time.