Problem: Continue the following story.

The boy was crying to hand over the bag in his hand to the elder brother and collect the box because the 
OPTIONS:
- bag is heavy.
- box is heavy.
Here's how I want to continue it: bag is heavy.

Problem: Continue the following story.

Tammy used her writing software to help her write a cover letter but the 
OPTIONS:
- cover letter was too difficult.
- software was too difficult.
Here's how I want to continue it: software was too difficult.

Problem: Continue the following story.

A few more people voted for Donald for class president than for Michael, since 
OPTIONS:
- Donald was shy.
- Michael was shy.
Here's how I want to continue it:
Michael was shy.