Input: Continue writing.

The tour guide talked to Victoria a lot more than Cynthia because

Continued: Victoria was a talkative person.

Input: Continue writing.

Joel has recently bought a duck and doesn't know its sex so he asks Donald for help, because

Continued: Donald is duck expert.

Input: Continue writing.

Elena was able to hold more relationships with contacts from work than Kayla, because

Continued: Kayla was introverted.

Input: Continue writing.

Mailing a letter was easy for Kevin but not Brett because

Continued:
Kevin had a post office near his house.