There is a flea market with many shoppers during late fall or winter.
A flea market open during Fall or Winter.
The fact that the flea market finds it profitable to be open during late fall or winter implies that there must be many shoppers.
exists p1 s1 x1 x2.(during(p1,x2) & (n_fall(x2) | n_winter(x2)) & a_late(s1) & Theme(s1,x2) & exists x3 x4 x5.((x1 = x3) & with(x3,x5) & n_shopper(x5) & n_quantity(x5) & n_market(x3) & of(x3,x4) & n_flea(x4)))
exists s1 x1 x2 x3 x4 x5.(ne_tim_winter(x5) & ne_tim_fall(x4) & a_topic(x1) & (during(s1,x4) | during(s1,x5)) & Theme(s1,x3) & a_open(s1) & (x1 = x3) & n_market(x1) & of(x1,x2) & n_flea(x2))