Problem: How does the sentence end?

Laura thrived in the sunlight, but Amy preferred the dark, so
Answer: Laura tended to stay outside during the day.

Problem: How does the sentence end?

When Craig saw how Robert injured the bird he told him to stop, because
Answer: Robert was a cruel person.

Problem: How does the sentence end?

Amy likes pretending to be a ninja, and Betty feels too old for that, so
Answer: Betty is likely the adult.

Problem: How does the sentence end?

Felicia likes warm climates and Carrie likes cold climates, so when they went on vacation,
Answer:
Carrie wanted to go to Alaska.