premise: A large crowd is gathered outside and one woman is yelling.
hypothesis: A woman yells while a groups of people gathers.
explanation_1: Large crowd is a group of people and a woman yells.
explanation_2: Answer: the groups of people refers to large crowd.
explanation_3: Large crowd is a group of people.
premise_logic: exists e1 e2 s1 s2 x1 x2.(Actor(e2,x2) & v_yell(e2) & n_woman(x2) & card_eq_1(x2) & a_outside(s2) & Manner(e1,s2) & Theme(e1,x1) & v_gather(e1) & n_crowd(x1) & a_large(s1) & Theme(s1,x1))
hypothesis_logic: exists e1 x1 x2 x3 x4.(while(e1,x2) & of(x2,x3) & Time(x3,x4) & n_gather(x4) & n_people(x3) & n_group(x2) & Actor(e1,x1) & v_yell(e1) & n_woman(x1))