premise: a woman in a hairnet looks at a sample under a microscope.
hypothesis: Nobody is looking
explanation_1: a woman in a hairnet looks at a sample under a microscope and on the other side  Nobody is looking
premise_logic: exists e1 x1 x2 x3 x4.(under(e1,x4) & n_microscope(x4) & at(e1,x3) & n_sample(x3) & Actor(e1,x1) & v_look(e1) & in(x1,x2) & n_hairnet(x2) & n_woman(x1))
hypothesis_logic: -exists e1 x1.(Actor(e1,x1) & v_look(e1) & n_person(x1))
premise_sim: exists e1 x1 x2 x3 x4.(v_look(e1) & under(e1,x4) & n_woman(x1) & n_sample(x3) & n_microscope(x4) & n_hairnet(x2) & in(x1,x2) & at(e1,x3) & Actor(e1,x1))
hypothesis_sim: all e1 x1.(-v_look(e1) | -n_person(x1) | -Actor(e1,x1))