Question: Vera Zorina (January 2, 1917 – April 9, 2003) was a Norwegian ballerina, theatre and film actress, and choreographer, today she is chiefly remembered for her films choreographed by her then husband, who (born January 22, 1904 - April 30, 1983) was a choreographer, styled as the father of American ballet, he co-founded the New York City Ballet and remained its Artistic Director for more than 35 years?
Sentence (from "School of American Ballet"): The school trains students from the age of six, with professional vocational ballet training for students aged 11–18.
Relevant evidence: No