premise: A man on a bike under a large red umbrella gestures at a group of people.
hypothesis: A man is attempting to get people to come in out of the rain.
explanation_1: Not all gestures mean "Come here" to people and he may be warning them.
explanation_2: Not all men on bikes with umbrellas are attempting people to come out in the rain.
explanation_3: All gestures are not an attempt to get people to come in out of the rain.
premise_logic: exists s1 s2 x1 x2 x3 x4 x5 x6.(a_topic(x1) & on(x1,x2) & under(x2,x3) & at(x3,x5) & of(x5,x6) & n_people(x6) & n_group(x5) & n_gesture(x3) & of(x3,x4) & n_umbrella(x4) & a_red(s2) & Theme(s2,x3) & a_large(s1) & Theme(s1,x3) & n_bike(x2) & n_man(x1))
hypothesis_logic: exists e1 p1 x1 x4.(n_rain(x4) & Topic(e1,p1) & Actor(e1,x1) & v_attempt(e1) & exists e2 p2 x2.(Topic(e2,p2) & Recipient(e2,x2) & Actor(e2,x1) & v_get(e2) & exists e3 x3.(in(e3,x3) & of(x3,x4) & n_out(x3) & Actor(e3,x2) & v_come(e3)) & n_people(x2)) & n_man(x1))