Starting from 'Last year a small number of alumni each contributed between $2,500 and $4,999 to the school.', does it naturally lead to the conclusion 'A few alumni contributed between $2,500 and $4,999 last year.  '
Last year a small number of alumni each contributed between $2,500 and $4,999 to the school.###A few alumni contributed between $2,500 and $4,999 last year.  