Read the text and determine if the sentence is true (see options at the end):

A Student's Song of Heidelberg (German:Ein Burschenlied aus Heidelberg) is a 1930 German musical film directed by Karl Hartl and starring Hans Brausewetter, Betty Bird and Willi Forst. It marked Hartl's directoral debut. The film is in the tradition of the nostalgic Old Heidelberg.

Sentence: Most germans have seen this film
Options: a). Yes b). It's impossible to say c). No
b).