premise: A person in full astronaut suit and gear trains in an underwater lab as a scuba diver assists.
hypothesis: An astronaut working with an alien to repair a satellite.
explanation_1: An scuba diver would not be considered an alien. A satellite is in space, not underwater.
explanation_2: A person cannot be training in an underwater lab and repairing a satellite simultaneously.
explanation_3: The astronaut cannot be working with a scuba diver who is also an alien as it is almost impossible that both can be the same.
premise_logic: exists s1 s2 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10.(a_topic(s1) & subset_of(x4,s1) & in(x4,x6) & as(x6,x8) & n_assist(x8) & of(x8,x10) & n_diver(x10) & of(x8,x9) & n_scuba(x9) & n_lab(x6) & of(x6,x7) & n_underwater(x7) & n_train(x4) & of(x4,x5) & n_gear(x5) & subset_of(x1,s1) & in(x1,x2) & n_suit(x2) & of(x2,x3) & n_astronaut(x3) & a_full(s2) & Theme(s2,x2) & n_person(x1))
hypothesis_logic: exists e1 p1 x1 x2 x3 x4.(a_topic(x1) & Topic(e1,p1) & exists e2 x5.(Theme(e2,x5) & Actor(e2,x2) & v_repair(e2) & n_satellite(x5)) & with(e1,x4) & n_alien(x4) & Actor(e1,x3) & v_work(e1) & (x1 = x3) & (x1 = x2) & n_astronaut(x1))
premise_sim: exists s1 s2 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10.(subset_of(x4,s1) & subset_of(x1,s1) & of(x8,x9) & of(x8,x10) & of(x6,x7) & of(x4,x5) & of(x2,x3) & n_underwater(x7) & n_train(x4) & n_suit(x2) & n_scuba(x9) & n_person(x1) & n_lab(x6) & n_gear(x5) & n_diver(x10) & n_astronaut(x3) & n_assist(x8) & in(x4,x6) & in(x1,x2) & as(x6,x8) & a_topic(s1) & a_full(s2) & Theme(s2,x2))
hypothesis_sim: exists e1 p1 x1 x2 x3 x4.(with(e1,x4) & v_work(e1) & n_astronaut(x1) & n_alien(x4) & exists e2 x5.(v_repair(e2) & n_satellite(x5) & Theme(e2,x5) & Actor(e2,x2)) & a_topic(x1) & Topic(e1,p1) & Actor(e1,x3) & (x1 = x3) & (x1 = x2))