Read the following context and answer the question.
Context: He was a liberal Pope , supportive of birth control , of the Church 's responsibility to fight temporal evil as well as spiritual . ( One of the best lines of the play , I think , was his response to one of the Conservative Cardinal 's protestation that the Church 's business was God - ' it 's men seeking to find God . ' ) One of our friends , Paul , has a walk on part and is an understudy - for the Nun .
Question: What religion are the subjects in the narrative ?
Answer:


They are Catholic .