This is the 6145th most frequent Dutch word.
sanne
"Sanne" is a Dutch feminine given name, derived from "Susanna," meaning "lily."
In this sentence, "Sanne" refers to a person's name, likely the subject of the sentence.
Sanne houdt van tekenen.
Sanne loves drawing.
Here, "sanne" is used as an adjective meaning wise or prudent, describing a decision.
Het was een sanne beslissing om te vertrekken.
It was a wise decision to leave.
In this instance, "Sanne" as a proper noun could possibly refer to a person's work or other related material in context, specific to the lesson's content.