Several people are in a building looking at several bicycles, and the person near the front has a blue shirt.
There is one person alone and swimming in the ocean.
Several people is more than one person alone.
exists e1 e2 p1 s1 s2 s3 x1 x2 x3 x4 x5.(n_front(x4) & n_person(x3) & Theme(e2,x5) & Actor(e2,x3) & v_have(e2) & n_shirt(x5) & a_blue(s3) & Theme(s3,x5) & near(x3,x4) & for(p1,e1) & at(e1,x2) & n_bicycle(x2) & a_several(s2) & Theme(s2,x2) & Actor(e1,x1) & v_look(e1) & exists x6.(in(x1,x6) & n_building(x6)) & n_people(x1) & a_several(s1) & Theme(s1,x1))
exists p1 x1 x5.(n_ocean(x5) & exists x2 x3 x4.((x1 = x2) & subset_of(x4,x2) & in(x4,x5) & n_swimming(x4) & subset_of(x3,x2) & r_alone(x3) & n_person(x3) & card_eq_1(x3)))