Problem: How does the sentence end?

Mark prefers to listen to music from vinyl over mp3, because the quality from the 
Answer: vinyl is better.

Problem: How does the sentence end?

Carrie was afraid of ghosts. Christine said this was foolish but 
Answer: Carrie could not be convinced.

Problem: How does the sentence end?

It was simpler for Rachel to vote in the election than Felicia because 
Answer: Rachel lived adjacent to the voting station.

Problem: How does the sentence end?

James had some oil spilled on the floor, and he then put a mat over it because the 
Answer:
floor is slippery.