Problem: How does the sentence end?

When Benjamin had his wages garnished, Steven helped him, so the boss gave 
Answer: Steven a pay hike.

Problem: How does the sentence end?

The sick boy's mother put his medication in some sugar to make it easier to swallow. He still had a hard time because the 
Answer: sugar was too weak.

Problem: How does the sentence end?

Justin was a farmer with a better crop than Randy, despite 
Answer: Randy using a fancy type of fertilizer.

Problem: How does the sentence end?

The teacher told Neil that he had the wrong mixture unlike Joseph, due to 
Answer:
Joseph listening to the directions.