premise: A group of people gathered to watch fireworks.
hypothesis: The group gathered inside the house.
explanation_1: Watching fireworks would likely not be done from inside.
explanation_2: The group of people can gather to watch fireworks in a place other than inside the house.
explanation_3: One can gather to watch fireworks in any place, not just inside.
premise_logic: exists e1 p1 x1 x2.(Topic(e1,p1) & Actor(e1,x1) & v_gather(e1) & exists e2 x3.(Theme(e2,x3) & Actor(e2,x1) & v_watch(e2) & n_firework(x3)) & of(x1,x2) & n_people(x2) & n_group(x1))
hypothesis_logic: exists e1 x1 x2.(n_house(x2) & n_group(x1) & inside(e1,x2) & Actor(e1,x1) & v_gather(e1))