sentence: Marcus moved his business from his old location to a high end space, because the  OPTIONS:
- high end space was old.
- old location was old.
complete: old location was old.

sentence: We needed to return the book we barrowed from the library, but the  OPTIONS:
- library was not open.
- book was not open.
complete: library was not open.

sentence: Nick prefers to clean his teeth with electric toothbrush over a normal one, because the  OPTIONS:
- electric toothbrush is giving him better results.
- normal one is giving him better results.
complete:
electric toothbrush is giving him better results.