Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.

Which composer's oratorios include 'The Kingdom' and 'The Dream of Gerontius'?
the dream of gerontius

And Another Thing... by Eoin Colfer, published in 2009, eight years after the death of the author of the first five, is described as the sixth in which trilogy of books?
and another thing...

Of the twenty two members of the Arab league, only three maintain diplomatic relations with Israel. They are Egypt, Palestine and what other country?

arab league