Problem: Continue the following story.

Robert was a lot better at learning compared to Benjamin, by reason that 
OPTIONS:
- Robert never listened.
- Benjamin never listened.
Here's how I want to continue it: Benjamin never listened.

Problem: Continue the following story.

William has an easier time than Christopher when straightening their hair because 
OPTIONS:
- William has naturally curly hair.
- Christopher has naturally curly hair.
Here's how I want to continue it: Christopher has naturally curly hair.

Problem: Continue the following story.

Mary poured the entire bottle of white wine alcohol into her cup until the 
OPTIONS:
- bottle was full.
- cup was full.
Here's how I want to continue it:
cup was full.