premise: A boy in an orange shirt sells fruit from a street cart.
hypothesis: A boy wears a blue shirt and sings in the rain.
explanation_1: The boy cannot be wearing an orange shirt and a blue shirt, neither can he sell fruit and sing in the rain at the same time.
explanation_2: One is either wearing a blue or an orange shirt.
explanation_3: A boy wears either an orange or a blue shirt.
premise_logic: exists e1 x1 x2 x3 x4 x5 x6.(from(e1,x5) & n_cart(x5) & of(x5,x6) & n_street(x6) & Theme(e1,x4) & Actor(e1,x1) & v_sell(e1) & n_fruit(x4) & in(x1,x2) & n_shirt(x2) & of(x2,x3) & n_orange(x3) & n_boy(x1))
hypothesis_logic: exists e1 s1 x1 x2 x3 x4 x5.(n_rain(x5) & in(e1,x5) & Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & subset_of(x4,x2) & n_sing(x4) & subset_of(x3,x2) & n_shirt(x3) & a_blue(s1) & Theme(s1,x3) & n_boy(x1))