premise: A young man wearing a bandanna is lifting weights with a barbell.
hypothesis: The man is exercising.
explanation_1: The man is exercising because he is lifting weights.
explanation_2: Young man is a category of man and lifting weights is a form of exercising
explanation_3: Young man is a man, and lifting weights is exercising.
premise_logic: exists e1 e2 s1 x1 x2 x3 x4 x5.(with(e2,x5) & n_barbell(x5) & Theme(e2,x4) & Actor(e2,x1) & v_lift(e2) & n_weight(x4) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_bandanna(x3) & (x1 = x2) & n_man(x1) & a_young(s1) & Theme(s1,x1))
hypothesis_logic: exists e1 x1.(n_man(x1) & Actor(e1,x1) & v_exercise(e1))