premise: Two people using a water buffalo to cultivate a watery field.
hypothesis: Two people are swimming at the gym.
explanation_1: The people can't be swimming while they cultivate a field.
explanation_2: Two people cannot cultivate a watery field and swimming at the gym.
explanation_3: Two people can either be working to cultivate a watery field, or swimming at the gym, but they cannot take place at once.
premise_logic: exists e1 p1 x1 x2 x3 x4.(a_topic(x1) & Theme(e1,p1) & Recipient(e1,x3) & Actor(e1,x2) & v_use(e1) & exists e2 x5 x6.(Theme(e2,x5) & Actor(e2,x2) & v_cultivate(e2) & n_field(x5) & of(x5,x6) & n_watery(x6)) & n_buffalo(x3) & of(x3,x4) & n_water(x4) & (x1 = x2) & n_people(x1) & card_eq_2(x1))
hypothesis_logic: exists e1 x1 x2.(n_gym(x2) & at(e1,x2) & Actor(e1,x1) & v_swim(e1) & n_people(x1) & card_eq_2(x1))
premise_sim: exists e1 p1 x1 x2 x3 x4.(v_use(e1) & of(x3,x4) & n_water(x4) & n_people(x1) & n_buffalo(x3) & exists e2 x5 x6.(v_cultivate(e2) & of(x5,x6) & n_watery(x6) & n_field(x5) & Theme(e2,x5) & Actor(e2,x2)) & card_eq_2(x1) & a_topic(x1) & Theme(e1,p1) & Recipient(e1,x3) & Actor(e1,x2) & (x1 = x2))
hypothesis_sim: exists e1 x1 x2.(v_swim(e1) & n_people(x1) & n_gym(x2) & card_eq_2(x1) & at(e1,x2) & Actor(e1,x1))