premise: Two women eating lunch in a cafe smile at the photographer.
hypothesis: Two women are enjoying a meal at a cafe.
explanation_1: Eating lunch implies a meal.
explanation_2: Two women are eating lunch in a cafe. Lunch is a meal, so they are eating a meal in a cafe, although technically they may not be enjoying it.
explanation_3: The fact that the women smile at the photographer implies that they are enjoying their meal.
premise_logic: exists e1 x1 x2 x3 x4 x5 x6.(n_photographer(x6) & a_topic(x1) & in(e1,x4) & at(x4,x6) & n_smile(x4) & of(x4,x5) & n_cafe(x5) & Theme(e1,x3) & Actor(e1,x2) & v_eat(e1) & n_lunch(x3) & (x1 = x2) & n_woman(x1) & card_eq_2(x1))
hypothesis_logic: exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_enjoy(e1) & at(x2,x3) & n_cafe(x3) & n_meal(x2) & n_woman(x1) & card_eq_2(x1))