Realistic is the correct answer.
There are 3 Vocational Periods (such as Fantasy, Tentative and Realistic Periods). In the fantasy period, people fantasize about career options as a way to decide which career path to choose from. In the tentative period, they evaluate career paths based on their area of interests, values and abilities. However, in the realistic period, a person (like Ben) has already decided on a vocational category but has still to decide on an specific occupation.