premise: A person taking pictures of a young brunette girl.
hypothesis: A young model has her first photoshoot.
explanation_1: You can have your picture taken and not be a model or be at a photoshoot.
explanation_2: The fact that a brunette girl is being photographed does not imply that she must be a young model.
explanation_3: Could just be someone taking a picture of their daughter.  We have no reason to believe she is a model or this is a professional photoshoot.
premise_logic: exists e1 s1 x1 x2 x3 x4 x5.(a_topic(x1) & of(e1,x4) & n_girl(x4) & of(x4,x5) & n_brunette(x5) & a_young(s1) & Theme(s1,x4) & Theme(e1,x3) & Actor(e1,x2) & v_take(e1) & n_picture(x3) & (x1 = x2) & n_person(x1))
hypothesis_logic: exists e1 s1 s2 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & n_photoshoot(x2) & a_first(s2) & Theme(s2,x2) & of(x2,x1) & n_female(x1) & n_model(x1) & a_young(s1) & Theme(s1,x1))
premise_sim: exists e1 s1 x1 x2 x3 x4 x5.(v_take(e1) & of(x4,x5) & of(e1,x4) & n_picture(x3) & n_person(x1) & n_girl(x4) & n_brunette(x5) & a_young(s1) & a_topic(x1) & Theme(s1,x4) & Theme(e1,x3) & Actor(e1,x2) & (x1 = x2))
hypothesis_sim: exists e1 s1 s2 x1 x2.(v_have(e1) & of(x2,x1) & n_photoshoot(x2) & n_model(x1) & n_female(x1) & a_young(s1) & a_first(s2) & Theme(s2,x2) & Theme(s1,x1) & Theme(e1,x2) & Actor(e1,x1))