Nick feels more confident in their outfit than Joseph because 
OPTIONS:
- Nick just lost ten pounds recently.
- Joseph just lost ten pounds recently.
Nick just lost ten pounds recently.

Sarah told Christine that she had not eaten ice cream all summer.  
OPTIONS:
- Sarah had discipline.
- Christine had discipline.
Sarah had discipline.

Michael boldly told Eric that his knew gel would give him shiny hair.  
OPTIONS:
- Michael was confident.
- Eric was confident.
Michael was confident.