A drag queen dressed in black and white polka dots handing out a tray of Tropicana Orange Juice.
The drag queen was helping out by serving people
"The drag queen was helping out by serving people" can be inferred from the first sentence.
exists e1 e2 s1 s2 s3 x1 x2 x3 x4 x5 x6 x7 x8.(ne_org_juice(x6) & (x6 = x8) & ne_org_orange(x8) & (x6 = x7) & ne_org_tropicana(x7) & for(e1,e2) & a_out(s3) & Manner(e2,s3) & Theme(e2,x5) & Actor(e2,x1) & v_hand(e2) & of(x5,x6) & n_tray(x5) & in(e1,x3) & n_dot(x3) & of(x3,x4) & n_polka(x4) & a_white(s2) & Theme(s2,x3) & a_black(s1) & Theme(s1,x3) & Theme(e1,x1) & v_dress(e1) & n_queen(x1) & of(x1,x2) & n_drag(x2))
exists e2 e1 s1 x1 x2 x3.(n_queen(x1) & of(x1,x2) & n_drag(x2) & by(e1,e2) & Theme(e2,x3) & Actor(e2,x1) & v_serve(e2) & n_people(x3) & a_out(s1) & Manner(e1,s1) & Actor(e1,x1) & v_help(e1))