premise: People on a concrete area taking pictures.
hypothesis: boy sleeps alone
explanation_1: boy cannot be sleeping and be taking pictures as people.
explanation_2: People taking pictures in first sentence and boy sleeps in second sentence.
explanation_3: People taking pictures on a concrete area have nothing to do with a boy sleeping.
premise_logic: exists e1 s1 x1 x2 x3 x4.(a_topic(x1) & on(x1,x2) & Theme(e1,x4) & Actor(e1,x3) & v_take(e1) & n_picture(x4) & (x2 = x3) & n_area(x2) & a_concrete(s1) & Theme(s1,x2) & n_people(x1))
hypothesis_logic: exists x1 x2.(a_topic(x1) & r_alone(x1) & n_sleep(x1) & of(x1,x2) & n_boy(x2))