premise: Thick clouds masked the sky for the Braun sponsored event as the crowd looked up at the raised platform while a small group of bike stunt riders watched one rider land on his feet while his bike was still in the air.
hypothesis: They are hoping that they get a chance to perform, because it looks like it might rain.
explanation_1: " Watching "  doesn't mean " hoping ".
explanation_2: Thick clouds masked the sky for the Braun sponsored event doesn't imply they are hoping that they get a chance to perform, because it looks like it might rain.
explanation_3: A group of bike stunt riders gathered together on a cloudy day might not be hoping to perform soon because it might rain.
premise_logic: exists e4 e1 e2 p1 p2 s1 x1 x2 x3 x4 x5 x6 x7 x14 x15.(n_air(x15) & n_male(x4) & n_male(x4) & n_foot(x14) & of(x14,x4) & n_platform(x7) & Theme(e4,x7) & v_raise(e4) & n_crowd(x6) & ne_per_braun(x4) & n_sky(x3) & exists e5 p3 s3 x8 x9 x10 x11 x12 x13.(exists p4 s4.(a_still(s4) & Manner(p4,s4) & in(x10,x15)) & n_bike(x10) & n_bike(x10) & of(x10,x4) & while(e5,p3) & Theme(e5,x12) & Actor(e5,x8) & v_watch(e5) & on(x12,x14) & n_land(x12) & of(x12,x13) & n_rider(x13) & card_eq_1(x12) & of(x8,x9) & n_rider(x9) & of(x9,x11) & n_stunt(x11) & of(x9,x10) & n_group(x8) & a_small(s3) & Theme(s3,x8)) & while(e2,p2) & exists e3 s2.(a_up(s2) & Manner(e3,s2) & at(e3,x7) & Actor(e3,x6) & v_look(e3)) & as(e2,p1) & Theme(e2,x5) & Actor(e2,x1) & v_sponsor(e2) & n_event(x5) & Theme(e1,x3) & Actor(e1,x2) & v_mask(e1) & for(x3,x4) & (x1 = x2) & n_cloud(x1) & a_thick(s1) & Theme(s1,x1))
hypothesis_logic: exists e1 p1 p2 x1.(n_thing(x1) & n_thing(x1) & n_thing(x1) & n_thing(x1) & exists e5 e4 p4.(like(e4,e5) & exists e6.(Actor(e6,x1) & v_rain(e6)) & Topic(e5,p4) & Actor(e5,x1) & v_might(e5) & Actor(e4,x1) & v_look(e4)) & because(e1,p2) & Topic(e1,p1) & Actor(e1,x1) & v_hope(e1) & exists e2 p3 x2.(Theme(e2,x2) & Actor(e2,x1) & v_get(e2) & Topic(x2,p3) & exists e3.(Actor(e3,x2) & v_perform(e3)) & n_chance(x2)))