premise: A young gymnast looks back at the audience, trying to catch a glimpse of her proud parents before starting her performance.
hypothesis: A gymnast nervously scans a crowd for her parents before performing the routine that will reveal she hadn't been attending her lessons.
explanation_1: Most gymnasts work very hard, looking nervously because she wasn't attending her lessons is uncommon.
explanation_2: Not all gymnasts look around nervously before a routine.  There would be no way imply that she hadn't been attending her lessons or that this performance would reveal that.
explanation_3: Just because a young gymnast looks back at the audience, trying to catch a glimpse of her proud parents before starting her performance does not mean the gymnast is nervous and that it reveals she hadn't been attending her lessons.
premise_logic: exists e2 e1 p1 s1 s2 s3 x1 x2 x4 x5.(n_performance(x5) & of(x5,x2) & n_female(x2) & n_female(x2) & n_parent(x4) & a_proud(s3) & Theme(s3,x4) & of(x4,x2) & n_audience(x2) & for(e1,e2) & Topic(e2,p1) & Actor(e2,x1) & v_try(e2) & exists e3 e4 x3.(before(e3,e4) & Theme(e4,x5) & Actor(e4,x1) & v_start(e4) & Theme(e3,x3) & Actor(e3,x1) & v_catch(e3) & of(x3,x4) & n_glimpse(x3)) & a_back(s2) & Manner(e1,s2) & at(e1,x2) & Actor(e1,x1) & v_look(e1) & n_gymnast(x1) & a_young(s1) & Theme(s1,x1))
hypothesis_logic: exists e2 e1 e3 p1 s1 x1 x2 x3 x4 x5 x6.(n_routine(x4) & before(e1,e3) & Theme(e3,x4) & Actor(e3,x1) & v_perform(e3) & exists x1.(-exists e4.(Theme(e4,x6) & Actor(e4,x1) & v_attend(e4)) & n_female(x1)) & n_lesson(x6) & of(x6,x1) & n_female(x1) & n_female(x1) & Topic(e2,p1) & Actor(e2,x5) & v_reveal(e2) & (x4 = x5) & a_nervously(s1) & Manner(e1,s1) & Theme(e1,x2) & Actor(e1,x1) & v_scan(e1) & for(x2,x3) & n_parent(x3) & of(x3,x1) & n_crowd(x2) & n_gymnast(x1))