Women beach volleyball teams compete during London Olympics.
The men's team competed during the Olympics.
There can either be women or men.
exists e1 x1 x2 x3 x4 x5 x6.(ne_geo_olympics(x5) & (x5 = x6) & ne_geo_london(x6) & during(e1,x5) & Actor(e1,x1) & v_compete(e1) & n_team(x1) & of(x1,x4) & n_volleyball(x4) & of(x1,x3) & n_beach(x3) & (x1 = x2) & ne_nam_women(x2))
exists e1 x1 x2 x3.(n_olympics(x3) & n_team(x2) & of(x2,x1) & n_man(x1) & during(e1,x3) & Actor(e1,x2) & v_compete(e1))