People walk by a large advertisement of partially naked man.
People walking close to a large advertisment depicting a half naked man and a product promoting better sex.
A large advertisement of partially naked man doesn't imply that the advertisement is about a product promoting better sex.
exists e1 s1 s2 x1 x2 x3 x4.(a_topic(x1) & Actor(e1,x3) & of(x3,x4) & n_man(x4) & a_naked(s2) & Theme(s2,x4) & r_partially(x4) & n_advertisement(x3) & a_large(s1) & Theme(s1,x3) & Theme(e1,x2) & v_walk(e1) & (x1 = x2) & n_people(x1))
exists e1 e2 e3 s1 s2 s3 x1 x2 x3 x4 x5 x6 x7.(Theme(e3,x7) & Actor(e3,x6) & v_promote(e3) & n_sex(x7) & r_more(s3) & a_good(s3) & Theme(s3,x7) & n_product(x6) & to(e1,x2) & Theme(e2,x4) & Actor(e2,x3) & v_depict(e2) & n_man(x4) & a_naked(s2) & Theme(s2,x4) & of(x4,x5) & n_half(x5) & (x2 = x3) & n_advertisment(x2) & a_large(s1) & Theme(s1,x2) & r_close(e1) & Actor(e1,x1) & v_walk(e1) & n_people(x1))