Problem: How does the sentence end?

Buying a new phone was inexpensive for Betty but not for Patricia because 
Answer: Patricia was poor.

Problem: How does the sentence end?

Eating fish is considered part of a normal diet for Kyle but not Aaron because 
Answer: Kyle is a pescatarian.

Problem: How does the sentence end?

Patricia lived in a cold home in winter but Felicia did not because 
Answer: Patricia had poor central heating.

Problem: How does the sentence end?

Christopher broke his foot and expected Hunter to take care of him since 
Answer:
Hunter is acquiescing.