Problem: How does the sentence end?

When Joel paid for a ticket with a credit card, Neil had to pay with cash; this was because 
Answer: Joel had better credit.

Problem: How does the sentence end?

The psychic medium's house spooked Randy with all the statues of angels while Joseph smiled quietly at them, because angels reminded 
Answer: Joseph of sleeping babies.

Problem: How does the sentence end?

Katrina orders water at the bar, while Emily has a nice, cold beer, so 
Answer: Emily is the drunk person.

Problem: How does the sentence end?

Christine was suffering from problems with their sinuses but not Rebecca because 
Answer:
Christine had a lot of allergies.