premise: Young boy with tongue out hula hooping with two hula hoops in a crowded area, man in blue shirt stands behind him.
hypothesis: A boy is hula hooping and having fun on a nice day.
explanation_1: The boy may be hula hooping, but he may not be having fun.  The fact that there is a crowd does not imply that it is a nice day.
explanation_2: We have no idea if it is a nice day, it could be cloudy.
explanation_3: There is no way of knowing it is a nice day.
premise_logic: exists e1 e2 s1 s2 s3 x1 x2 x3 x4 x5 x6 x7 x8 x9.(behind(e2,x1) & n_male(x1) & Actor(e2,x1) & v_stand(e2) & with(x1,x2) & out(x2,x3) & with(e1,x5) & rel(x5,x8) & in(x8,x9) & n_shirt(x9) & a_blue(s3) & Theme(s3,x9) & n_man(x8) & in(x5,x7) & n_area(x7) & a_crowded(s2) & Theme(s2,x7) & n_hoop(x5) & of(x5,x6) & n_hula(x6) & card_eq_2(x5) & Actor(e1,x4) & v_hoop(e1) & (x3 = x4) & n_hula(x3) & n_tongue(x2) & n_boy(x1) & a_young(s1) & Theme(s1,x1))
hypothesis_logic: exists p1 x1.(exists e1 s1 s2 x2 x3 x4 x5 x6.((x1 = x2) & subset_of(e1,x2) & on(e1,x6) & n_day(x6) & a_nice(s2) & Theme(s2,x6) & Theme(e1,x5) & Actor(e1,x4) & v_have(e1) & n_fun(x5) & n_thing(x4) & subset_of(x3,x2) & n_hooping(x3) & a_hula(s1) & Theme(s1,x3)) & n_boy(x1))