premise: Two teenagers in green and brown coats pose for a picture while out shopping.
hypothesis: The two teenagers are classmates.
explanation_1: The two teenagers may not go to school with each other which would mean they are not classmates.
explanation_2: Only because two tennages pose for picture while out shopping doesn't mean that they are classmates.
explanation_3: Just because the teenagers are together does not mean they are classmates
premise_logic: exists e1 s1 s2 x1 x2 x3 x4.(out(e1,x4) & n_shopping(x4) & r_while(e1) & for(e1,x3) & n_picture(x3) & Actor(e1,x1) & v_pose(e1) & in(x1,x2) & n_coat(x2) & a_brown(s2) & Theme(s2,x2) & a_green(s1) & Theme(s1,x2) & n_teenager(x1) & card_eq_2(x1))
hypothesis_logic: exists p1 x1.(n_teenager(x1) & card_eq_2(x1) & exists x2.((x1 = x2) & n_classmate(x2)))
premise_sim: exists e1 s1 s2 x1 x2 x3 x4.(v_pose(e1) & r_while(e1) & out(e1,x4) & n_teenager(x1) & n_shopping(x4) & n_picture(x3) & n_coat(x2) & in(x1,x2) & for(e1,x3) & card_eq_2(x1) & a_green(s1) & a_brown(s2) & Theme(s2,x2) & Theme(s1,x2) & Actor(e1,x1))
hypothesis_sim: exists x1.(n_teenager(x1) & exists x2.(n_classmate(x2) & (x1 = x2)) & card_eq_2(x1))