Story needs to be completed:
Felicia would make toys for their kids while Samantha would buy them since

My choice:
Felicia is poorer.

Story needs to be completed:
Brian was always digesting more alcoholic beverages than Dennis because

My choice:
Dennis is a light drinker.

Story needs to be completed:
Lawrence was afraid to mess with electricity, while Adam was adept with it, so

My choice:
Lawrence would avoid the fuse box.

Story needs to be completed:
Kelly's new purple yoga mat would not fit in her old backpack, the

My choice:
backpack was too narrow.