premise: A construction man appears to be staring at a device.
hypothesis: The construction worker is sleeping standing up.
explanation_1: Man staring at a device cannot be sleeping
explanation_2: The construction worker is either staring at a device or sleeping standing up..
explanation_3: worker can't be sleeping and staring at device
premise_logic: exists e1 p1 x1 x2.(Topic(e1,p1) & Actor(e1,x1) & v_appear(e1) & exists e2 x3.(at(e2,x3) & n_device(x3) & Actor(e2,x1) & v_stare(e2)) & n_man(x1) & of(x1,x2) & n_construction(x2))
hypothesis_logic: exists e1 p1 x1 x2.(n_worker(x1) & of(x1,x2) & n_construction(x2) & exists e2 s1.(a_up(s1) & Manner(e2,s1) & Actor(e2,x1) & v_stand(e2)) & Topic(e1,p1) & Actor(e1,x1) & v_sleep(e1))