challenge: According to the Northern Ireland Statistics and Research Agency (NISRA), what is the population classification of Carnlough?
  
  A. Small settlement (with a population under 500 people)
  B. City (with a population over 50,000 people)
  C. Town (with a population over 5,000 people)
  D. Village (with a population between 1,000 and 2,499 people)
  Answer: 