Problem: Continue the following story.

The bird flew to the top of the tree but could not reach the top of the mountain because the 
Here's how I want to continue it: mountain is farther.

Problem: Continue the following story.

The dog was fearful since the debris crashed on the roof as the 
Here's how I want to continue it: debris was loud.

Problem: Continue the following story.

Susan and Jane decide to get a new hairstyle. Susan's blonde style looks better than Jane's bangs style because the 
Here's how I want to continue it:
bangs is old-fashion.