Based on Prediction Made by the Internal-External Hypothesis, Which of the Following

Based on prediction made by the internal-external hypothesis, which of the following people is likely to consume the most ice cream?

A) Peter, an obese male, who is eating Haagen-Dazs ice cream
B) John, a normal-weight male, who is eating Haagen Diaz ice cream
C) Shane, an extremely obese male, who is eating a generic form of ice cream
D) Chris, a normal-weight male, who is eating a generic form of ice cream