Grade 10/9 Readability

[stgm]

De tekst: "It was a bright cold day in April, and the clocks were striking thirteen. Winston Smith, his chin nuzzled into his breast in an effort to escape the vile wind, slipped quickly through the glass doors of Victory Mansions, though not quickly enough to prevent a swirl of gritty dust from entering along with him."

geeft bij de voorbeelden "Grade 10" aan, maar ik krijg "Grade 9" en kom door check50 heen.

[Jelleas]

Kan het zo zijn dat je zowel Grade 10 als Grade 9 print? Deze checks zijn niet heeeeel robuust ;)