premise: Three young people sit outside and engage with electronic devices.
hypothesis: They all have devices.
explanation_1: Electronic devices are a modern type of devices.
explanation_2: If the people have electronic devices, they have devices.
explanation_3: If three young people engage with electronic devices, then they all have devices.
premise_logic: exists e1 e2 p1 s1 s2 s3 x1 x2 x3.(with(e2,x3) & n_device(x3) & a_electronic(s3) & Theme(s3,x3) & Actor(e2,x2) & v_engage(e2) & n_people(x2) & a_young(s2) & Theme(s2,x2) & card_eq_3(x2) & exists s4.(Theme(s4,x1) & a_outside(s4)) & Topic(e1,p1) & Actor(e1,x1) & v_sit(e1) & n_people(x1) & a_young(s1) & Theme(s1,x1) & card_eq_3(x1))
hypothesis_logic: exists x2.(n_thing(x2) & all x1.((x1 = x2) -> exists e1 x3.(Theme(e1,x3) & Actor(e1,x1) & v_have(e1) & n_device(x3))))