input:
  question: |
    Sally has one brother and one sister. How many sisters does Sally's brother have?
output: "From the information provided, Sally has one brother and one sister. Since
  the \nquestion asks about the number of sisters Sally's brother has, we can infer
  that\nSally and her brother are the only siblings sharing the same parents. Therefore,\nSally's
  brother has zero sisters, as he is the only brother."