input: Background: Many counties offer alternative licensing programs to attract people into teaching, especially for hard-to-fill positions. Excellent job opportunities are expected as retirements, especially among secondary school teachers, outweigh slowing enrollment growth; opportunities will vary by geographic area and subject taught.[citation needed]
  Question: Would opportunities be the same in each subject, or would they vary?
  Answer:<extra_id_0>.
output: <extra_id_0> vary<extra_id_1>