Explicación:
(young) Alfredo is younger than Iram.
(thin) Rossmar is thiner than Lala.
(old) Lala is older than Iram.
Alfredo is not taller as Iram.
Lala is not thin as Rossmar.
Santiago is not heavy as Lala.
Lala is the thinest.
Alfredo is the tallest.