Alex / Browen / Jill
Alex collected five kilos less than Browen or Jill.
Bronwen / Jill
Bronwen collected the same amount as Jill.
Flora
Flora collected the most paper.
Jill / Flora / Alex
Jill collected less than Flora, but more than Alex.
Wayne
Wayne collected the least paper
Alex / Bronwen / Wayne
Alex didn't collect as much as Bronwen, but he collected more than Wayne.
Jill / Alex / Wayne
Jill collected more than Alex and Wayne