Read the text and determine if the sentence is true:

Calendar » Garden Preschool Community Open House August 25, 2012 from 10:00 AM - 2:00 PM SBCEO Garden Preschool is a private, non-profit, quality preschool/pre-K program in the downtown Santa Barbara area. Come for a visit, tour the school and play yard and meet the teachers. Come see what we have to offer.

Sentence: SBCEO Garden Preschool uses Montessori principles 
It's impossible to say