Premise:
"In Hong Kong Monday, the South China Morning Post reported government plans to give children as young as 2 new nursery rhymes, containing warnings about sex offenders who might abuse them."
Hypothesis: Media reports Chinese government plans to take preventitive action against sex offense.

yes

Premise:
"Here Picasso, Braque, and Juan Gris developed Cubism, while Modigliani painted his own mysteries and Apollinaire wrote his first surrealistic verses."
Hypothesis: Picasso would spend several hours painting here every day.

it is not possible to tell

Premise:
"you know the season's just so long"
Hypothesis: You know the season is short and coming to an end already.
no