Two people stand and a third jumps in the air on a sunny day on an ocean beach.
Three people are on vacation at the beach.
Just because three people are at the beach doesn't mean they are on a vacation.
exists e1 s1 s2 s3 x1 x2 x3 x4 x5 x6 x7.(n_air(x4) & a_topic(s1) & subset_of(x3,s1) & on(x3,x6) & n_beach(x6) & of(x6,x7) & n_ocean(x7) & in(x3,x4) & on(x4,x5) & n_day(x5) & a_sunny(s3) & Theme(s3,x5) & n_jump(x3) & a_third(s2) & Theme(s2,x3) & subset_of(x1,s1) & Actor(e1,x2) & v_stand(e1) & (x1 = x2) & n_people(x1) & card_eq_2(x1))
exists p1 x1 x2.(n_beach(x2) & at(p1,x2) & exists x3.(on(x1,x3) & n_vacation(x3)) & n_people(x1) & card_eq_3(x1))