Anna Teller was the only refugee on the plane from Munich to New York.
(My Mentor Howard Pease continues) This first paragraph is one sentence only, and a short sentence at that. The protagonist is named, the setting is given, and the small hook is a statement that contrasts Anna with all the other passengers.
The second paragraph describes the passengers who keep glancing at Anna because she is so obviously different. The third paragraph presents an objective description of Anna as seen by these passengers. Next, the action begins, with dialogue. This is a craftsmanlike way of starting a novel.
Glance back at this short first paragraph and notice how uncluttered it is. Only a few selected facts are given.