premise: A man is painting letters using a stencil onto a round stand-up sign that is lying sideways.
hypothesis: A male uses paint to stencil words on  a circular sign laying horizontal yet made to be erected.
explanation_1: A man painting letters using a stencil on a sign laying sideways means that a male using paint to stencil words is painting them on a sign laying horizontally.
explanation_2: Circular is a synonym for round.  A man is uses paint to stencil words on a sign laying sideways.
explanation_3: Man is a male creature who is painting letters which is going to be erected.
premise_logic: exists e2 e1 e3 s1 x1 x2 x3 x4 x5 x6 x7 x8.(Theme(e3,x2) & Actor(e3,x1) & v_paint(e3) & Theme(e2,x8) & Actor(e2,x7) & v_lie(e2) & n_sideway(x8) & (x2 = x7) & onto(e1,x5) & n_sign(x5) & a_stand-up(s1) & Theme(s1,x5) & of(x5,x6) & n_round(x6) & Theme(e1,x4) & Actor(e1,x3) & v_use(e1) & n_stencil(x4) & (x2 = x3) & n_letter(x2) & n_man(x1))
hypothesis_logic: exists e1 p1 x1 x2.(Theme(e1,p1) & Recipient(e1,x2) & Actor(e1,x1) & v_use(e1) & exists e2 e4 e3 p2 s1 s2 x3 x4 x5 x6 x7.(Theme(e4,x3) & Actor(e4,x1) & v_stencil(e4) & Topic(e3,p2) & exists e5.(Theme(e5,x6) & v_erect(e5)) & r_horizontal(e3) & a_yet(s2) & Manner(e3,s2) & Theme(e3,x7) & v_make(e3) & (x3 = x7) & (x3 = x6) & on(x3,x4) & Actor(e2,x5) & v_lay(e2) & (x4 = x5) & n_sign(x4) & a_circular(s1) & Theme(s1,x4) & n_word(x3)) & n_paint(x2) & n_male(x1))