Problem: Continue the following story.

Elena dyed Katrina's hair in a bright red and green colour, because
Here's how I want to continue it: Katrina is extravagant.

Problem: Continue the following story.

Natalie ordered a mojito from the bar but Rachel just had a Diet Coke.
Here's how I want to continue it: Rachel had to drive home that night.

Problem: Continue the following story.

Rachel doesn't like talking to people about personal matters at work, unlike Jennifer, because
Here's how I want to continue it:
Rachel is a more private person.